81299454288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{12553}}^1$

素因数の和:12781

約数の個数: 160

約数和(自身を含む): 230664986496

約数和(自身を除く): 149365532208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 107, 156, 194, 208, 214, 291, 312, 321, 388, 428, 582, 624, 642, 776, 856, 1164, 1261, 1284, 1391, 1552, 1712, 2328, 2522, 2568, 2782, 3783, 4173, 4656, 5044, 5136, 5564, 7566, 8346, 10088, 10379, 11128, 12553, 15132, 16692, 20176, 20758, 22256, 25106, 30264, 31137, 33384, 37659, 41516, 50212, 60528, 62274, 66768, 75318, 83032, 100424, 124548, 134927, 150636, 163189, 166064, 200848, 249096, 269854, 301272, 326378, 404781, 489567, 498192, 539708, 602544, 652756, 809562, 979134, 1079416, 1217641, 1305512, 1343171, 1619124, 1958268, 2158832, 2435282, 2611024, 2686342, 3238248, 3652923, 3916536, 4029513, 4870564, 5372684, 6476496, 7305846, 7833072, 8059026, 9741128, 10745368, 14611692, 15829333, 16118052, 17461223, 19482256, 21490736, 29223384, 31658666, 32236104, 34922446, 47487999, 52383669, 58446768, 63317332, 64472208, 69844892, 94975998, 104767338, 126634664, 130287587, 139689784, 189951996, 209534676, 253269328, 260575174, 279379568, 379903992, 390862761, 419069352, 521150348, 759807984, 781725522, 838138704, 1042300696, 1563451044, 1693738631, 2084601392, 3126902088, 3387477262, 5081215893, 6253804176, 6774954524, 10162431786, 13549909048, 20324863572, 27099818096, 40649727144, 81299454288]

約数ペア:

[(1, 81299454288), (2, 40649727144), (3, 27099818096), (4, 20324863572), (6, 13549909048), (8, 10162431786), (12, 6774954524), (13, 6253804176), (16, 5081215893), (24, 3387477262), (26, 3126902088), (39, 2084601392), (48, 1693738631), (52, 1563451044), (78, 1042300696), (97, 838138704), (104, 781725522), (107, 759807984), (156, 521150348), (194, 419069352), (208, 390862761), (214, 379903992), (291, 279379568), (312, 260575174), (321, 253269328), (388, 209534676), (428, 189951996), (582, 139689784), (624, 130287587), (642, 126634664), (776, 104767338), (856, 94975998), (1164, 69844892), (1261, 64472208), (1284, 63317332), (1391, 58446768), (1552, 52383669), (1712, 47487999), (2328, 34922446), (2522, 32236104), (2568, 31658666), (2782, 29223384), (3783, 21490736), (4173, 19482256), (4656, 17461223), (5044, 16118052), (5136, 15829333), (5564, 14611692), (7566, 10745368), (8346, 9741128), (10088, 8059026), (10379, 7833072), (11128, 7305846), (12553, 6476496), (15132, 5372684), (16692, 4870564), (20176, 4029513), (20758, 3916536), (22256, 3652923), (25106, 3238248), (30264, 2686342), (31137, 2611024), (33384, 2435282), (37659, 2158832), (41516, 1958268), (50212, 1619124), (60528, 1343171), (62274, 1305512), (66768, 1217641), (75318, 1079416), (83032, 979134), (100424, 809562), (124548, 652756), (134927, 602544), (150636, 539708), (163189, 498192), (166064, 489567), (200848, 404781), (249096, 326378), (269854, 301272)]