307927191984

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2101261}}^1$

素因数の和:2101386

約数の個数: 80

約数和(自身を含む): 825442953984

約数和(自身を除く): 517515762000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 688, 852, 1032, 1136, 1704, 2064, 3053, 3408, 6106, 9159, 12212, 18318, 24424, 36636, 48848, 73272, 146544, 2101261, 4202522, 6303783, 8405044, 12607566, 16810088, 25215132, 33620176, 50430264, 90354223, 100860528, 149189531, 180708446, 271062669, 298379062, 361416892, 447568593, 542125338, 596758124, 722833784, 895137186, 1084250676, 1193516248, 1445667568, 1790274372, 2168501352, 2387032496, 3580548744, 4337002704, 6415149833, 7161097488, 12830299666, 19245449499, 25660599332, 38490898998, 51321198664, 76981797996, 102642397328, 153963595992, 307927191984]

約数ペア:

[(1, 307927191984), (2, 153963595992), (3, 102642397328), (4, 76981797996), (6, 51321198664), (8, 38490898998), (12, 25660599332), (16, 19245449499), (24, 12830299666), (43, 7161097488), (48, 6415149833), (71, 4337002704), (86, 3580548744), (129, 2387032496), (142, 2168501352), (172, 1790274372), (213, 1445667568), (258, 1193516248), (284, 1084250676), (344, 895137186), (426, 722833784), (516, 596758124), (568, 542125338), (688, 447568593), (852, 361416892), (1032, 298379062), (1136, 271062669), (1704, 180708446), (2064, 149189531), (3053, 100860528), (3408, 90354223), (6106, 50430264), (9159, 33620176), (12212, 25215132), (18318, 16810088), (24424, 12607566), (36636, 8405044), (48848, 6303783), (73272, 4202522), (146544, 2101261)]