990979584

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 320

約数和(自身を含む): 3224365056

約数和(自身を除く): 2233385472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 47, 48, 53, 56, 64, 74, 84, 94, 96, 106, 111, 112, 128, 141, 148, 159, 168, 188, 192, 212, 222, 224, 256, 259, 282, 296, 318, 329, 336, 371, 376, 384, 424, 444, 448, 512, 518, 564, 592, 636, 658, 672, 742, 752, 768, 777, 848, 888, 896, 987, 1036, 1113, 1128, 1184, 1272, 1316, 1344, 1484, 1504, 1536, 1554, 1696, 1739, 1776, 1792, 1961, 1974, 2072, 2226, 2256, 2368, 2491, 2544, 2632, 2688, 2968, 3008, 3108, 3392, 3478, 3552, 3584, 3922, 3948, 4144, 4452, 4512, 4736, 4982, 5088, 5217, 5264, 5376, 5883, 5936, 6016, 6216, 6784, 6956, 7104, 7473, 7844, 7896, 8288, 8904, 9024, 9472, 9964, 10176, 10434, 10528, 10752, 11766, 11872, 12032, 12173, 12432, 13568, 13727, 13912, 14208, 14946, 15688, 15792, 16576, 17437, 17808, 18048, 18944, 19928, 20352, 20868, 21056, 23532, 23744, 24064, 24346, 24864, 27136, 27454, 27824, 28416, 29892, 31376, 31584, 33152, 34874, 35616, 36096, 36519, 39856, 40704, 41181, 41736, 42112, 47064, 47488, 48692, 49728, 52311, 54908, 55648, 56832, 59784, 62752, 63168, 66304, 69748, 71232, 72192, 73038, 79712, 81408, 82362, 83472, 84224, 92167, 94128, 94976, 97384, 99456, 104622, 109816, 111296, 119568, 125504, 126336, 132608, 139496, 142464, 146076, 159424, 164724, 166944, 168448, 184334, 188256, 189952, 194768, 198912, 209244, 219632, 222592, 239136, 251008, 252672, 276501, 278992, 284928, 292152, 318848, 329448, 333888, 368668, 376512, 389536, 397824, 418488, 439264, 445184, 478272, 502016, 505344, 553002, 557984, 569856, 584304, 637696, 645169, 658896, 667776, 737336, 753024, 779072, 836976, 878528, 890368, 956544, 1004032, 1106004, 1115968, 1168608, 1275392, 1290338, 1317792, 1335552, 1474672, 1506048, 1558144, 1673952, 1757056, 1913088, 1935507, 2212008, 2231936, 2337216, 2580676, 2635584, 2671104, 2949344, 3012096, 3116288, 3347904, 3514112, 3826176, 3871014, 4424016, 4463872, 4674432, 5161352, 5271168, 5898688, 6232576, 6695808, 7028224, 7742028, 8848032, 8927744, 9348864, 10322704, 10542336, 11797376, 13391616, 15484056, 17696064, 18697728, 20645408, 21084672, 23594752, 26783232, 30968112, 35392128, 41290816, 47189504, 61936224, 70784256, 82581632, 123872448, 141568512, 165163264, 247744896, 330326528, 495489792, 990979584]

約数ペア:

[(1, 990979584), (2, 495489792), (3, 330326528), (4, 247744896), (6, 165163264), (7, 141568512), (8, 123872448), (12, 82581632), (14, 70784256), (16, 61936224), (21, 47189504), (24, 41290816), (28, 35392128), (32, 30968112), (37, 26783232), (42, 23594752), (47, 21084672), (48, 20645408), (53, 18697728), (56, 17696064), (64, 15484056), (74, 13391616), (84, 11797376), (94, 10542336), (96, 10322704), (106, 9348864), (111, 8927744), (112, 8848032), (128, 7742028), (141, 7028224), (148, 6695808), (159, 6232576), (168, 5898688), (188, 5271168), (192, 5161352), (212, 4674432), (222, 4463872), (224, 4424016), (256, 3871014), (259, 3826176), (282, 3514112), (296, 3347904), (318, 3116288), (329, 3012096), (336, 2949344), (371, 2671104), (376, 2635584), (384, 2580676), (424, 2337216), (444, 2231936), (448, 2212008), (512, 1935507), (518, 1913088), (564, 1757056), (592, 1673952), (636, 1558144), (658, 1506048), (672, 1474672), (742, 1335552), (752, 1317792), (768, 1290338), (777, 1275392), (848, 1168608), (888, 1115968), (896, 1106004), (987, 1004032), (1036, 956544), (1113, 890368), (1128, 878528), (1184, 836976), (1272, 779072), (1316, 753024), (1344, 737336), (1484, 667776), (1504, 658896), (1536, 645169), (1554, 637696), (1696, 584304), (1739, 569856), (1776, 557984), (1792, 553002), (1961, 505344), (1974, 502016), (2072, 478272), (2226, 445184), (2256, 439264), (2368, 418488), (2491, 397824), (2544, 389536), (2632, 376512), (2688, 368668), (2968, 333888), (3008, 329448), (3108, 318848), (3392, 292152), (3478, 284928), (3552, 278992), (3584, 276501), (3922, 252672), (3948, 251008), (4144, 239136), (4452, 222592), (4512, 219632), (4736, 209244), (4982, 198912), (5088, 194768), (5217, 189952), (5264, 188256), (5376, 184334), (5883, 168448), (5936, 166944), (6016, 164724), (6216, 159424), (6784, 146076), (6956, 142464), (7104, 139496), (7473, 132608), (7844, 126336), (7896, 125504), (8288, 119568), (8904, 111296), (9024, 109816), (9472, 104622), (9964, 99456), (10176, 97384), (10434, 94976), (10528, 94128), (10752, 92167), (11766, 84224), (11872, 83472), (12032, 82362), (12173, 81408), (12432, 79712), (13568, 73038), (13727, 72192), (13912, 71232), (14208, 69748), (14946, 66304), (15688, 63168), (15792, 62752), (16576, 59784), (17437, 56832), (17808, 55648), (18048, 54908), (18944, 52311), (19928, 49728), (20352, 48692), (20868, 47488), (21056, 47064), (23532, 42112), (23744, 41736), (24064, 41181), (24346, 40704), (24864, 39856), (27136, 36519), (27454, 36096), (27824, 35616), (28416, 34874), (29892, 33152), (31376, 31584)]