17967676116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{8623}}^1$

素因数の和:8718

約数の個数: 144

約数和(自身を含む): 48944442624

約数和(自身を除く): 30976766508

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 361, 444, 481, 494, 703, 722, 741, 962, 988, 1083, 1406, 1443, 1444, 1482, 1924, 2109, 2166, 2812, 2886, 2964, 4218, 4332, 4693, 5772, 8436, 8623, 9139, 9386, 13357, 14079, 17246, 18278, 18772, 25869, 26714, 27417, 28158, 34492, 36556, 40071, 51738, 53428, 54834, 56316, 80142, 103476, 109668, 112099, 160284, 163837, 173641, 224198, 319051, 327674, 336297, 347282, 448396, 491511, 520923, 638102, 655348, 672594, 694564, 957153, 983022, 1041846, 1276204, 1345188, 1914306, 1966044, 2083692, 2129881, 3112903, 3828612, 4147663, 4259762, 6061969, 6225806, 6389643, 8295326, 8519524, 9338709, 12123938, 12442989, 12451612, 12779286, 16590652, 18185907, 18677418, 24247876, 24885978, 25558572, 36371814, 37354836, 40467739, 49771956, 72743628, 78805597, 80935478, 115177411, 121403217, 157611194, 161870956, 230354822, 236416791, 242806434, 315222388, 345532233, 460709644, 472833582, 485612868, 691064466, 945667164, 1382128932, 1497306343, 2994612686, 4491919029, 5989225372, 8983838058, 17967676116]

約数ペア:

[(1, 17967676116), (2, 8983838058), (3, 5989225372), (4, 4491919029), (6, 2994612686), (12, 1497306343), (13, 1382128932), (19, 945667164), (26, 691064466), (37, 485612868), (38, 472833582), (39, 460709644), (52, 345532233), (57, 315222388), (74, 242806434), (76, 236416791), (78, 230354822), (111, 161870956), (114, 157611194), (148, 121403217), (156, 115177411), (222, 80935478), (228, 78805597), (247, 72743628), (361, 49771956), (444, 40467739), (481, 37354836), (494, 36371814), (703, 25558572), (722, 24885978), (741, 24247876), (962, 18677418), (988, 18185907), (1083, 16590652), (1406, 12779286), (1443, 12451612), (1444, 12442989), (1482, 12123938), (1924, 9338709), (2109, 8519524), (2166, 8295326), (2812, 6389643), (2886, 6225806), (2964, 6061969), (4218, 4259762), (4332, 4147663), (4693, 3828612), (5772, 3112903), (8436, 2129881), (8623, 2083692), (9139, 1966044), (9386, 1914306), (13357, 1345188), (14079, 1276204), (17246, 1041846), (18278, 983022), (18772, 957153), (25869, 694564), (26714, 672594), (27417, 655348), (28158, 638102), (34492, 520923), (36556, 491511), (40071, 448396), (51738, 347282), (53428, 336297), (54834, 327674), (56316, 319051), (80142, 224198), (103476, 173641), (109668, 163837), (112099, 160284)]