3849205744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{188983}}^1$

素因数の和:189077

約数の個数: 40

約数和(自身を含む): 7967565440

約数和(自身を除く): 4118359696

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 188983, 377966, 755932, 1511864, 3023728, 3590677, 7181354, 12661861, 14362708, 25323722, 28725416, 50647444, 57450832, 101294888, 202589776, 240575359, 481150718, 962301436, 1924602872, 3849205744]

約数ペア:

[(1, 3849205744), (2, 1924602872), (4, 962301436), (8, 481150718), (16, 240575359), (19, 202589776), (38, 101294888), (67, 57450832), (76, 50647444), (134, 28725416), (152, 25323722), (268, 14362708), (304, 12661861), (536, 7181354), (1072, 3590677), (1273, 3023728), (2546, 1511864), (5092, 755932), (10184, 377966), (20368, 188983)]