15707946528

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{398113}}^1$

素因数の和:398266

約数の個数: 72

約数和(自身を含む): 44995640508

約数和(自身を除く): 29287693980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 398113, 796226, 1194339, 1592452, 2388678, 3184904, 3583017, 4777356, 6369808, 7166034, 9554712, 12739616, 14332068, 19109424, 28664136, 38218848, 54541481, 57328272, 109082962, 114656544, 163624443, 218165924, 327248886, 436331848, 490873329, 654497772, 872663696, 981746658, 1308995544, 1745327392, 1963493316, 2617991088, 3926986632, 5235982176, 7853973264, 15707946528]

約数ペア:

[(1, 15707946528), (2, 7853973264), (3, 5235982176), (4, 3926986632), (6, 2617991088), (8, 1963493316), (9, 1745327392), (12, 1308995544), (16, 981746658), (18, 872663696), (24, 654497772), (32, 490873329), (36, 436331848), (48, 327248886), (72, 218165924), (96, 163624443), (137, 114656544), (144, 109082962), (274, 57328272), (288, 54541481), (411, 38218848), (548, 28664136), (822, 19109424), (1096, 14332068), (1233, 12739616), (1644, 9554712), (2192, 7166034), (2466, 6369808), (3288, 4777356), (4384, 3583017), (4932, 3184904), (6576, 2388678), (9864, 1592452), (13152, 1194339), (19728, 796226), (39456, 398113)]