872236848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1663}}^1$

素因数の和:1911

約数の個数: 120

約数和(自身を含む): 2634498048

約数和(自身を除く): 1762261200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 223, 294, 336, 392, 446, 588, 669, 784, 892, 1176, 1338, 1561, 1663, 1784, 2352, 2676, 3122, 3326, 3568, 4683, 4989, 5352, 6244, 6652, 9366, 9978, 10704, 10927, 11641, 12488, 13304, 18732, 19956, 21854, 23282, 24976, 26608, 32781, 34923, 37464, 39912, 43708, 46564, 65562, 69846, 74928, 79824, 81487, 87416, 93128, 131124, 139692, 162974, 174832, 186256, 244461, 262248, 279384, 325948, 370849, 488922, 524496, 558768, 651896, 741698, 977844, 1112547, 1303792, 1483396, 1955688, 2225094, 2595943, 2966792, 3911376, 4450188, 5191886, 5933584, 7787829, 8900376, 10383772, 15575658, 17800752, 18171601, 20767544, 31151316, 36343202, 41535088, 54514803, 62302632, 72686404, 109029606, 124605264, 145372808, 218059212, 290745616, 436118424, 872236848]

約数ペア:

[(1, 872236848), (2, 436118424), (3, 290745616), (4, 218059212), (6, 145372808), (7, 124605264), (8, 109029606), (12, 72686404), (14, 62302632), (16, 54514803), (21, 41535088), (24, 36343202), (28, 31151316), (42, 20767544), (48, 18171601), (49, 17800752), (56, 15575658), (84, 10383772), (98, 8900376), (112, 7787829), (147, 5933584), (168, 5191886), (196, 4450188), (223, 3911376), (294, 2966792), (336, 2595943), (392, 2225094), (446, 1955688), (588, 1483396), (669, 1303792), (784, 1112547), (892, 977844), (1176, 741698), (1338, 651896), (1561, 558768), (1663, 524496), (1784, 488922), (2352, 370849), (2676, 325948), (3122, 279384), (3326, 262248), (3568, 244461), (4683, 186256), (4989, 174832), (5352, 162974), (6244, 139692), (6652, 131124), (9366, 93128), (9978, 87416), (10704, 81487), (10927, 79824), (11641, 74928), (12488, 69846), (13304, 65562), (18732, 46564), (19956, 43708), (21854, 39912), (23282, 37464), (24976, 34923), (26608, 32781)]