399633131772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{588877}}^1$

素因数の和:591587

約数の個数: 72

約数和(自身を含む): 1154926377696

約数和(自身を除く): 755293245924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2693, 5386, 8079, 10772, 16158, 18851, 24237, 32316, 37702, 48474, 56553, 75404, 96948, 113106, 169659, 226212, 339318, 588877, 678636, 1177754, 1766631, 2355508, 3533262, 4122139, 5299893, 7066524, 8244278, 10599786, 12366417, 16488556, 21199572, 24732834, 37099251, 49465668, 74198502, 148397004, 1585845761, 3171691522, 4757537283, 6343383044, 9515074566, 11100920327, 14272611849, 19030149132, 22201840654, 28545223698, 33302760981, 44403681308, 57090447396, 66605521962, 99908282943, 133211043924, 199816565886, 399633131772]

約数ペア:

[(1, 399633131772), (2, 199816565886), (3, 133211043924), (4, 99908282943), (6, 66605521962), (7, 57090447396), (9, 44403681308), (12, 33302760981), (14, 28545223698), (18, 22201840654), (21, 19030149132), (28, 14272611849), (36, 11100920327), (42, 9515074566), (63, 6343383044), (84, 4757537283), (126, 3171691522), (252, 1585845761), (2693, 148397004), (5386, 74198502), (8079, 49465668), (10772, 37099251), (16158, 24732834), (18851, 21199572), (24237, 16488556), (32316, 12366417), (37702, 10599786), (48474, 8244278), (56553, 7066524), (75404, 5299893), (96948, 4122139), (113106, 3533262), (169659, 2355508), (226212, 1766631), (339318, 1177754), (588877, 678636)]