12881763312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3467}}^1$

素因数の和:3747

約数の個数: 160

約数和(自身を含む): 37650161664

約数和(自身を除く): 24768398352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 227, 248, 264, 341, 372, 454, 496, 528, 681, 682, 744, 908, 1023, 1362, 1364, 1488, 1816, 2046, 2497, 2724, 2728, 3467, 3632, 4092, 4994, 5448, 5456, 6934, 7037, 7491, 8184, 9988, 10401, 10896, 13868, 14074, 14982, 16368, 19976, 20802, 21111, 27736, 28148, 29964, 38137, 39952, 41604, 42222, 55472, 56296, 59928, 76274, 77407, 83208, 84444, 107477, 112592, 114411, 119856, 152548, 154814, 166416, 168888, 214954, 228822, 232221, 305096, 309628, 322431, 337776, 429908, 457644, 464442, 610192, 619256, 644862, 787009, 859816, 915288, 928884, 1182247, 1238512, 1289724, 1574018, 1719632, 1830576, 1857768, 2361027, 2364494, 2579448, 3148036, 3546741, 3715536, 4722054, 4728988, 5158896, 6296072, 7093482, 8657099, 9444108, 9457976, 12592144, 14186964, 17314198, 18888216, 18915952, 24397279, 25971297, 28373928, 34628396, 37776432, 48794558, 51942594, 56747856, 69256792, 73191837, 97589116, 103885188, 138513584, 146383674, 195178232, 207770376, 268370069, 292767348, 390356464, 415540752, 536740138, 585534696, 805110207, 1073480276, 1171069392, 1610220414, 2146960552, 3220440828, 4293921104, 6440881656, 12881763312]

約数ペア:

[(1, 12881763312), (2, 6440881656), (3, 4293921104), (4, 3220440828), (6, 2146960552), (8, 1610220414), (11, 1171069392), (12, 1073480276), (16, 805110207), (22, 585534696), (24, 536740138), (31, 415540752), (33, 390356464), (44, 292767348), (48, 268370069), (62, 207770376), (66, 195178232), (88, 146383674), (93, 138513584), (124, 103885188), (132, 97589116), (176, 73191837), (186, 69256792), (227, 56747856), (248, 51942594), (264, 48794558), (341, 37776432), (372, 34628396), (454, 28373928), (496, 25971297), (528, 24397279), (681, 18915952), (682, 18888216), (744, 17314198), (908, 14186964), (1023, 12592144), (1362, 9457976), (1364, 9444108), (1488, 8657099), (1816, 7093482), (2046, 6296072), (2497, 5158896), (2724, 4728988), (2728, 4722054), (3467, 3715536), (3632, 3546741), (4092, 3148036), (4994, 2579448), (5448, 2364494), (5456, 2361027), (6934, 1857768), (7037, 1830576), (7491, 1719632), (8184, 1574018), (9988, 1289724), (10401, 1238512), (10896, 1182247), (13868, 928884), (14074, 915288), (14982, 859816), (16368, 787009), (19976, 644862), (20802, 619256), (21111, 610192), (27736, 464442), (28148, 457644), (29964, 429908), (38137, 337776), (39952, 322431), (41604, 309628), (42222, 305096), (55472, 232221), (56296, 228822), (59928, 214954), (76274, 168888), (77407, 166416), (83208, 154814), (84444, 152548), (107477, 119856), (112592, 114411)]