15679533568

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:958

約数の個数: 160

約数和(自身を含む): 34663250160

約数和(自身を除く): 18983716592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 53, 64, 68, 82, 106, 128, 136, 164, 212, 256, 272, 328, 424, 512, 544, 656, 697, 829, 848, 901, 1088, 1312, 1394, 1658, 1696, 1802, 2173, 2176, 2624, 2788, 3316, 3392, 3604, 4346, 4352, 5248, 5576, 6632, 6784, 7208, 8692, 8704, 10496, 11152, 13264, 13568, 14093, 14416, 17384, 20992, 22304, 26528, 27136, 28186, 28832, 33989, 34768, 36941, 43937, 44608, 53056, 56372, 57664, 67978, 69536, 73882, 87874, 89216, 106112, 112744, 115328, 135956, 139072, 147764, 175748, 178432, 212224, 225488, 230656, 271912, 278144, 295528, 351496, 356864, 424448, 450976, 461312, 543824, 556288, 577813, 591056, 702992, 746929, 901952, 1087648, 1112576, 1155626, 1182112, 1405984, 1493858, 1801417, 1803904, 2175296, 2311252, 2364224, 2811968, 2987716, 3602834, 3607808, 4350592, 4622504, 4728448, 5623936, 5975432, 7205668, 7215616, 8701184, 9245008, 9456896, 11247872, 11950864, 14411336, 17402368, 18490016, 18913792, 22495744, 23901728, 28822672, 30624089, 36980032, 47803456, 57645344, 61248178, 73960064, 95606912, 115290688, 122496356, 147920128, 191213824, 230581376, 244992712, 295840256, 382427648, 461162752, 489985424, 922325504, 979970848, 1959941696, 3919883392, 7839766784, 15679533568]

約数ペア:

[(1, 15679533568), (2, 7839766784), (4, 3919883392), (8, 1959941696), (16, 979970848), (17, 922325504), (32, 489985424), (34, 461162752), (41, 382427648), (53, 295840256), (64, 244992712), (68, 230581376), (82, 191213824), (106, 147920128), (128, 122496356), (136, 115290688), (164, 95606912), (212, 73960064), (256, 61248178), (272, 57645344), (328, 47803456), (424, 36980032), (512, 30624089), (544, 28822672), (656, 23901728), (697, 22495744), (829, 18913792), (848, 18490016), (901, 17402368), (1088, 14411336), (1312, 11950864), (1394, 11247872), (1658, 9456896), (1696, 9245008), (1802, 8701184), (2173, 7215616), (2176, 7205668), (2624, 5975432), (2788, 5623936), (3316, 4728448), (3392, 4622504), (3604, 4350592), (4346, 3607808), (4352, 3602834), (5248, 2987716), (5576, 2811968), (6632, 2364224), (6784, 2311252), (7208, 2175296), (8692, 1803904), (8704, 1801417), (10496, 1493858), (11152, 1405984), (13264, 1182112), (13568, 1155626), (14093, 1112576), (14416, 1087648), (17384, 901952), (20992, 746929), (22304, 702992), (26528, 591056), (27136, 577813), (28186, 556288), (28832, 543824), (33989, 461312), (34768, 450976), (36941, 424448), (43937, 356864), (44608, 351496), (53056, 295528), (56372, 278144), (57664, 271912), (67978, 230656), (69536, 225488), (73882, 212224), (87874, 178432), (89216, 175748), (106112, 147764), (112744, 139072), (115328, 135956)]