387831299518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{23227}}^1$

素因数の和:24317

約数の個数: 64

約数和(自身を含む): 681974451648

約数和(自身を除く): 294143152130

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1021, 1258, 2042, 8177, 13273, 16354, 17357, 23227, 26546, 34714, 37777, 46454, 75554, 225641, 301951, 394859, 451282, 491101, 603902, 642209, 789718, 859399, 982202, 1284418, 1718798, 5133167, 8348717, 10266334, 11172187, 14609783, 16697434, 22344374, 23714767, 29219566, 47429534, 189927179, 308291971, 379854358, 403151039, 616583942, 806302078, 877446379, 1754892758, 5240963507, 10481927014, 11406802927, 14916588443, 22813605854, 29833176886, 193915649759, 387831299518]

約数ペア:

[(1, 387831299518), (2, 193915649759), (13, 29833176886), (17, 22813605854), (26, 14916588443), (34, 11406802927), (37, 10481927014), (74, 5240963507), (221, 1754892758), (442, 877446379), (481, 806302078), (629, 616583942), (962, 403151039), (1021, 379854358), (1258, 308291971), (2042, 189927179), (8177, 47429534), (13273, 29219566), (16354, 23714767), (17357, 22344374), (23227, 16697434), (26546, 14609783), (34714, 11172187), (37777, 10266334), (46454, 8348717), (75554, 5133167), (225641, 1718798), (301951, 1284418), (394859, 982202), (451282, 859399), (491101, 789718), (603902, 642209)]