4313149890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1184

約数の個数: 128

約数和(自身を含む): 12042473472

約数和(自身を除く): 7729323582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 443, 497, 653, 710, 886, 994, 1065, 1306, 1329, 1491, 1959, 2130, 2215, 2485, 2658, 2982, 3101, 3265, 3918, 4430, 4571, 4970, 6202, 6530, 6645, 7455, 9142, 9303, 9795, 13290, 13713, 14910, 15505, 18606, 19590, 22855, 27426, 31010, 31453, 45710, 46363, 46515, 62906, 68565, 92726, 93030, 94359, 137130, 139089, 157265, 188718, 220171, 231815, 278178, 289279, 314530, 324541, 440342, 463630, 471795, 578558, 649082, 660513, 695445, 867837, 943590, 973623, 1100855, 1321026, 1390890, 1446395, 1622705, 1735674, 1947246, 2024953, 2201710, 2892790, 3245410, 3302565, 4049906, 4339185, 4868115, 6074859, 6605130, 8678370, 9736230, 10124765, 12149718, 20249530, 20538809, 30374295, 41077618, 60748590, 61616427, 102694045, 123232854, 143771663, 205388090, 287543326, 308082135, 431314989, 616164270, 718858315, 862629978, 1437716630, 2156574945, 4313149890]

約数ペア:

[(1, 4313149890), (2, 2156574945), (3, 1437716630), (5, 862629978), (6, 718858315), (7, 616164270), (10, 431314989), (14, 308082135), (15, 287543326), (21, 205388090), (30, 143771663), (35, 123232854), (42, 102694045), (70, 61616427), (71, 60748590), (105, 41077618), (142, 30374295), (210, 20538809), (213, 20249530), (355, 12149718), (426, 10124765), (443, 9736230), (497, 8678370), (653, 6605130), (710, 6074859), (886, 4868115), (994, 4339185), (1065, 4049906), (1306, 3302565), (1329, 3245410), (1491, 2892790), (1959, 2201710), (2130, 2024953), (2215, 1947246), (2485, 1735674), (2658, 1622705), (2982, 1446395), (3101, 1390890), (3265, 1321026), (3918, 1100855), (4430, 973623), (4571, 943590), (4970, 867837), (6202, 695445), (6530, 660513), (6645, 649082), (7455, 578558), (9142, 471795), (9303, 463630), (9795, 440342), (13290, 324541), (13713, 314530), (14910, 289279), (15505, 278178), (18606, 231815), (19590, 220171), (22855, 188718), (27426, 157265), (31010, 139089), (31453, 137130), (45710, 94359), (46363, 93030), (46515, 92726), (62906, 68565)]