981037536

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2176

約数の個数: 96

約数和(自身を含む): 2665192320

約数和(自身を除く): 1684154784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 139, 148, 222, 278, 296, 417, 444, 556, 592, 834, 888, 1112, 1184, 1668, 1776, 1987, 2224, 3336, 3552, 3974, 4448, 5143, 5961, 6672, 7948, 10286, 11922, 13344, 15429, 15896, 20572, 23844, 30858, 31792, 41144, 47688, 61716, 63584, 73519, 82288, 95376, 123432, 147038, 164576, 190752, 220557, 246864, 276193, 294076, 441114, 493728, 552386, 588152, 828579, 882228, 1104772, 1176304, 1657158, 1764456, 2209544, 2352608, 3314316, 3528912, 4419088, 6628632, 7057824, 8838176, 10219141, 13257264, 20438282, 26514528, 30657423, 40876564, 61314846, 81753128, 122629692, 163506256, 245259384, 327012512, 490518768, 981037536]

約数ペア:

[(1, 981037536), (2, 490518768), (3, 327012512), (4, 245259384), (6, 163506256), (8, 122629692), (12, 81753128), (16, 61314846), (24, 40876564), (32, 30657423), (37, 26514528), (48, 20438282), (74, 13257264), (96, 10219141), (111, 8838176), (139, 7057824), (148, 6628632), (222, 4419088), (278, 3528912), (296, 3314316), (417, 2352608), (444, 2209544), (556, 1764456), (592, 1657158), (834, 1176304), (888, 1104772), (1112, 882228), (1184, 828579), (1668, 588152), (1776, 552386), (1987, 493728), (2224, 441114), (3336, 294076), (3552, 276193), (3974, 246864), (4448, 220557), (5143, 190752), (5961, 164576), (6672, 147038), (7948, 123432), (10286, 95376), (11922, 82288), (13344, 73519), (15429, 63584), (15896, 61716), (20572, 47688), (23844, 41144), (30858, 31792)]