656681664

素因数分解:

$2^6\times 3^1\times {\mathrm{353}}^1\times {\mathrm{9689}}^1$

素因数の和:10057

約数の個数: 56

約数和(自身を含む): 1742572080

約数和(自身を除く): 1085890416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 353, 706, 1059, 1412, 2118, 2824, 4236, 5648, 8472, 9689, 11296, 16944, 19378, 22592, 29067, 33888, 38756, 58134, 67776, 77512, 116268, 155024, 232536, 310048, 465072, 620096, 930144, 1860288, 3420217, 6840434, 10260651, 13680868, 20521302, 27361736, 41042604, 54723472, 82085208, 109446944, 164170416, 218893888, 328340832, 656681664]

約数ペア:

[(1, 656681664), (2, 328340832), (3, 218893888), (4, 164170416), (6, 109446944), (8, 82085208), (12, 54723472), (16, 41042604), (24, 27361736), (32, 20521302), (48, 13680868), (64, 10260651), (96, 6840434), (192, 3420217), (353, 1860288), (706, 930144), (1059, 620096), (1412, 465072), (2118, 310048), (2824, 232536), (4236, 155024), (5648, 116268), (8472, 77512), (9689, 67776), (11296, 58134), (16944, 38756), (19378, 33888), (22592, 29067)]