251545632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3882

約数の個数: 96

約数和(自身を含む): 724707648

約数和(自身を除く): 473162016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 208, 212, 312, 318, 416, 424, 624, 636, 689, 848, 1248, 1272, 1378, 1696, 2067, 2544, 2756, 3803, 4134, 5088, 5512, 7606, 8268, 11024, 11409, 15212, 16536, 22048, 22818, 30424, 33072, 45636, 49439, 60848, 66144, 91272, 98878, 121696, 148317, 182544, 197756, 201559, 296634, 365088, 395512, 403118, 593268, 604677, 791024, 806236, 1186536, 1209354, 1582048, 1612472, 2373072, 2418708, 2620267, 3224944, 4746144, 4837416, 5240534, 6449888, 7860801, 9674832, 10481068, 15721602, 19349664, 20962136, 31443204, 41924272, 62886408, 83848544, 125772816, 251545632]

約数ペア:

[(1, 251545632), (2, 125772816), (3, 83848544), (4, 62886408), (6, 41924272), (8, 31443204), (12, 20962136), (13, 19349664), (16, 15721602), (24, 10481068), (26, 9674832), (32, 7860801), (39, 6449888), (48, 5240534), (52, 4837416), (53, 4746144), (78, 3224944), (96, 2620267), (104, 2418708), (106, 2373072), (156, 1612472), (159, 1582048), (208, 1209354), (212, 1186536), (312, 806236), (318, 791024), (416, 604677), (424, 593268), (624, 403118), (636, 395512), (689, 365088), (848, 296634), (1248, 201559), (1272, 197756), (1378, 182544), (1696, 148317), (2067, 121696), (2544, 98878), (2756, 91272), (3803, 66144), (4134, 60848), (5088, 49439), (5512, 45636), (7606, 33072), (8268, 30424), (11024, 22818), (11409, 22048), (15212, 16536)]