864208344

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{3607}}^1$

素因数の和:3832

約数の個数: 64

約数和(自身を含む): 2208096000

約数和(自身を除く): 1343887656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 149, 201, 268, 298, 402, 447, 536, 596, 804, 894, 1192, 1608, 1788, 3576, 3607, 7214, 9983, 10821, 14428, 19966, 21642, 28856, 29949, 39932, 43284, 59898, 79864, 86568, 119796, 239592, 241669, 483338, 537443, 725007, 966676, 1074886, 1450014, 1612329, 1933352, 2149772, 2900028, 3224658, 4299544, 5800056, 6449316, 12898632, 36008681, 72017362, 108026043, 144034724, 216052086, 288069448, 432104172, 864208344]

約数ペア:

[(1, 864208344), (2, 432104172), (3, 288069448), (4, 216052086), (6, 144034724), (8, 108026043), (12, 72017362), (24, 36008681), (67, 12898632), (134, 6449316), (149, 5800056), (201, 4299544), (268, 3224658), (298, 2900028), (402, 2149772), (447, 1933352), (536, 1612329), (596, 1450014), (804, 1074886), (894, 966676), (1192, 725007), (1608, 537443), (1788, 483338), (3576, 241669), (3607, 239592), (7214, 119796), (9983, 86568), (10821, 79864), (14428, 59898), (19966, 43284), (21642, 39932), (28856, 29949)]