31821439488

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 320

約数和(自身を含む): 91262730240

約数和(自身を除く): 59441290752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 59, 62, 64, 93, 94, 96, 118, 124, 128, 141, 177, 186, 188, 192, 236, 241, 248, 256, 282, 354, 372, 376, 384, 472, 482, 496, 512, 564, 708, 723, 744, 752, 768, 944, 964, 992, 1128, 1416, 1446, 1457, 1488, 1504, 1536, 1829, 1888, 1928, 1984, 2256, 2773, 2832, 2892, 2914, 2976, 3008, 3658, 3776, 3856, 3968, 4371, 4512, 5487, 5546, 5664, 5784, 5828, 5952, 6016, 7316, 7471, 7552, 7712, 7936, 8319, 8742, 9024, 10974, 11092, 11327, 11328, 11568, 11656, 11904, 12032, 14219, 14632, 14942, 15104, 15424, 15872, 16638, 17484, 18048, 21948, 22184, 22413, 22654, 22656, 23136, 23312, 23808, 24064, 28438, 29264, 29884, 30208, 30848, 33276, 33981, 34968, 36096, 42657, 43896, 44368, 44826, 45308, 45312, 46272, 46624, 47616, 56876, 58528, 59768, 61696, 66552, 67962, 69936, 72192, 85314, 85963, 87792, 88736, 89652, 90616, 90624, 92544, 93248, 113752, 117056, 119536, 123392, 133104, 135924, 139872, 170628, 171926, 175584, 177472, 179304, 181232, 185088, 186496, 227504, 234112, 239072, 257889, 266208, 271848, 279744, 341256, 343852, 351137, 351168, 354944, 358608, 362464, 370176, 372992, 440789, 455008, 468224, 478144, 515778, 532416, 543696, 559488, 668293, 682512, 687704, 702274, 702336, 709888, 717216, 724928, 745984, 881578, 910016, 936448, 956288, 1031556, 1053411, 1064832, 1087392, 1118976, 1322367, 1336586, 1365024, 1375408, 1404548, 1404672, 1419776, 1434432, 1449856, 1763156, 1820032, 1912576, 2004879, 2063112, 2106822, 2129664, 2174784, 2237952, 2644734, 2673172, 2730048, 2750816, 2809096, 2809344, 2868864, 2899712, 3526312, 3640064, 3825152, 4009758, 4126224, 4213644, 4259328, 4349568, 5289468, 5346344, 5460096, 5501632, 5618192, 5737728, 5799424, 7052624, 7280128, 8019516, 8252448, 8427288, 8699136, 10578936, 10692688, 10920192, 11003264, 11236384, 11475456, 14105248, 16039032, 16504896, 16854576, 17398272, 20717083, 21157872, 21385376, 21840384, 22006528, 22472768, 28210496, 32078064, 33009792, 33709152, 41434166, 42315744, 42770752, 44013056, 44945536, 56420992, 62151249, 64156128, 66019584, 67418304, 82868332, 84631488, 85541504, 89891072, 112841984, 124302498, 128312256, 132039168, 134836608, 165736664, 169262976, 171083008, 179782144, 225683968, 248604996, 256624512, 269673216, 331473328, 338525952, 342166016, 497209992, 513249024, 539346432, 662946656, 677051904, 994419984, 1026498048, 1325893312, 1988839968, 2651786624, 3977679936, 5303573248, 7955359872, 10607146496, 15910719744, 31821439488]

約数ペア:

[(1, 31821439488), (2, 15910719744), (3, 10607146496), (4, 7955359872), (6, 5303573248), (8, 3977679936), (12, 2651786624), (16, 1988839968), (24, 1325893312), (31, 1026498048), (32, 994419984), (47, 677051904), (48, 662946656), (59, 539346432), (62, 513249024), (64, 497209992), (93, 342166016), (94, 338525952), (96, 331473328), (118, 269673216), (124, 256624512), (128, 248604996), (141, 225683968), (177, 179782144), (186, 171083008), (188, 169262976), (192, 165736664), (236, 134836608), (241, 132039168), (248, 128312256), (256, 124302498), (282, 112841984), (354, 89891072), (372, 85541504), (376, 84631488), (384, 82868332), (472, 67418304), (482, 66019584), (496, 64156128), (512, 62151249), (564, 56420992), (708, 44945536), (723, 44013056), (744, 42770752), (752, 42315744), (768, 41434166), (944, 33709152), (964, 33009792), (992, 32078064), (1128, 28210496), (1416, 22472768), (1446, 22006528), (1457, 21840384), (1488, 21385376), (1504, 21157872), (1536, 20717083), (1829, 17398272), (1888, 16854576), (1928, 16504896), (1984, 16039032), (2256, 14105248), (2773, 11475456), (2832, 11236384), (2892, 11003264), (2914, 10920192), (2976, 10692688), (3008, 10578936), (3658, 8699136), (3776, 8427288), (3856, 8252448), (3968, 8019516), (4371, 7280128), (4512, 7052624), (5487, 5799424), (5546, 5737728), (5664, 5618192), (5784, 5501632), (5828, 5460096), (5952, 5346344), (6016, 5289468), (7316, 4349568), (7471, 4259328), (7552, 4213644), (7712, 4126224), (7936, 4009758), (8319, 3825152), (8742, 3640064), (9024, 3526312), (10974, 2899712), (11092, 2868864), (11327, 2809344), (11328, 2809096), (11568, 2750816), (11656, 2730048), (11904, 2673172), (12032, 2644734), (14219, 2237952), (14632, 2174784), (14942, 2129664), (15104, 2106822), (15424, 2063112), (15872, 2004879), (16638, 1912576), (17484, 1820032), (18048, 1763156), (21948, 1449856), (22184, 1434432), (22413, 1419776), (22654, 1404672), (22656, 1404548), (23136, 1375408), (23312, 1365024), (23808, 1336586), (24064, 1322367), (28438, 1118976), (29264, 1087392), (29884, 1064832), (30208, 1053411), (30848, 1031556), (33276, 956288), (33981, 936448), (34968, 910016), (36096, 881578), (42657, 745984), (43896, 724928), (44368, 717216), (44826, 709888), (45308, 702336), (45312, 702274), (46272, 687704), (46624, 682512), (47616, 668293), (56876, 559488), (58528, 543696), (59768, 532416), (61696, 515778), (66552, 478144), (67962, 468224), (69936, 455008), (72192, 440789), (85314, 372992), (85963, 370176), (87792, 362464), (88736, 358608), (89652, 354944), (90616, 351168), (90624, 351137), (92544, 343852), (93248, 341256), (113752, 279744), (117056, 271848), (119536, 266208), (123392, 257889), (133104, 239072), (135924, 234112), (139872, 227504), (170628, 186496), (171926, 185088), (175584, 181232), (177472, 179304)]