261100944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10729}}^1$

素因数の和:10769

約数の個数: 90

約数和(自身を含む): 791326770

約数和(自身を除く): 530225826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 10729, 12168, 21458, 24336, 32187, 42916, 64374, 85832, 96561, 128748, 139477, 171664, 193122, 257496, 278954, 386244, 418431, 514992, 557908, 772488, 836862, 1115816, 1255293, 1544976, 1673724, 1813201, 2231632, 2510586, 3347448, 3626402, 5021172, 5439603, 6694896, 7252804, 10042344, 10879206, 14505608, 16318809, 20084688, 21758412, 29011216, 32637618, 43516824, 65275236, 87033648, 130550472, 261100944]

約数ペア:

[(1, 261100944), (2, 130550472), (3, 87033648), (4, 65275236), (6, 43516824), (8, 32637618), (9, 29011216), (12, 21758412), (13, 20084688), (16, 16318809), (18, 14505608), (24, 10879206), (26, 10042344), (36, 7252804), (39, 6694896), (48, 5439603), (52, 5021172), (72, 3626402), (78, 3347448), (104, 2510586), (117, 2231632), (144, 1813201), (156, 1673724), (169, 1544976), (208, 1255293), (234, 1115816), (312, 836862), (338, 772488), (468, 557908), (507, 514992), (624, 418431), (676, 386244), (936, 278954), (1014, 257496), (1352, 193122), (1521, 171664), (1872, 139477), (2028, 128748), (2704, 96561), (3042, 85832), (4056, 64374), (6084, 42916), (8112, 32187), (10729, 24336), (12168, 21458)]