18111615264

素因数分解:

$2^5\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{60527}}^1$

素因数の和:61582

約数の個数: 72

約数和(自身を含む): 51555329280

約数和(自身を除く): 33443714016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1039, 2078, 3117, 4156, 6234, 8312, 9351, 12468, 16624, 18702, 24936, 33248, 37404, 49872, 60527, 74808, 99744, 121054, 149616, 181581, 242108, 299232, 363162, 484216, 544743, 726324, 968432, 1089486, 1452648, 1936864, 2178972, 2905296, 4357944, 5810592, 8715888, 17431776, 62887553, 125775106, 188662659, 251550212, 377325318, 503100424, 565987977, 754650636, 1006200848, 1131975954, 1509301272, 2012401696, 2263951908, 3018602544, 4527903816, 6037205088, 9055807632, 18111615264]

約数ペア:

[(1, 18111615264), (2, 9055807632), (3, 6037205088), (4, 4527903816), (6, 3018602544), (8, 2263951908), (9, 2012401696), (12, 1509301272), (16, 1131975954), (18, 1006200848), (24, 754650636), (32, 565987977), (36, 503100424), (48, 377325318), (72, 251550212), (96, 188662659), (144, 125775106), (288, 62887553), (1039, 17431776), (2078, 8715888), (3117, 5810592), (4156, 4357944), (6234, 2905296), (8312, 2178972), (9351, 1936864), (12468, 1452648), (16624, 1089486), (18702, 968432), (24936, 726324), (33248, 544743), (37404, 484216), (49872, 363162), (60527, 299232), (74808, 242108), (99744, 181581), (121054, 149616)]