31717764

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 98784000

約数和(自身を除く): 67066236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 29, 36, 38, 39, 41, 52, 54, 57, 58, 76, 78, 82, 87, 108, 114, 116, 117, 123, 156, 164, 171, 174, 228, 234, 246, 247, 261, 342, 348, 351, 369, 377, 468, 492, 494, 513, 522, 533, 551, 684, 702, 738, 741, 754, 779, 783, 988, 1026, 1044, 1066, 1102, 1107, 1131, 1189, 1404, 1476, 1482, 1508, 1558, 1566, 1599, 1653, 2052, 2132, 2204, 2214, 2223, 2262, 2337, 2378, 2964, 3116, 3132, 3198, 3306, 3393, 3567, 4428, 4446, 4524, 4674, 4756, 4797, 4959, 6396, 6612, 6669, 6786, 7011, 7134, 7163, 8892, 9348, 9594, 9918, 10127, 10179, 10701, 13338, 13572, 14022, 14268, 14326, 14391, 14877, 15457, 19188, 19836, 20254, 20358, 21033, 21402, 21489, 22591, 26676, 28044, 28652, 28782, 29754, 30381, 30914, 32103, 40508, 40716, 42066, 42804, 42978, 45182, 46371, 57564, 59508, 60762, 61828, 64206, 64467, 67773, 84132, 85956, 90364, 91143, 92742, 121524, 128412, 128934, 135546, 139113, 182286, 185484, 193401, 203319, 257868, 271092, 273429, 278226, 293683, 364572, 386802, 406638, 417339, 546858, 556452, 587366, 609957, 773604, 813276, 834678, 881049, 1093716, 1174732, 1219914, 1669356, 1762098, 2439828, 2643147, 3524196, 5286294, 7929441, 10572588, 15858882, 31717764]

約数ペア:

[(1, 31717764), (2, 15858882), (3, 10572588), (4, 7929441), (6, 5286294), (9, 3524196), (12, 2643147), (13, 2439828), (18, 1762098), (19, 1669356), (26, 1219914), (27, 1174732), (29, 1093716), (36, 881049), (38, 834678), (39, 813276), (41, 773604), (52, 609957), (54, 587366), (57, 556452), (58, 546858), (76, 417339), (78, 406638), (82, 386802), (87, 364572), (108, 293683), (114, 278226), (116, 273429), (117, 271092), (123, 257868), (156, 203319), (164, 193401), (171, 185484), (174, 182286), (228, 139113), (234, 135546), (246, 128934), (247, 128412), (261, 121524), (342, 92742), (348, 91143), (351, 90364), (369, 85956), (377, 84132), (468, 67773), (492, 64467), (494, 64206), (513, 61828), (522, 60762), (533, 59508), (551, 57564), (684, 46371), (702, 45182), (738, 42978), (741, 42804), (754, 42066), (779, 40716), (783, 40508), (988, 32103), (1026, 30914), (1044, 30381), (1066, 29754), (1102, 28782), (1107, 28652), (1131, 28044), (1189, 26676), (1404, 22591), (1476, 21489), (1482, 21402), (1508, 21033), (1558, 20358), (1566, 20254), (1599, 19836), (1653, 19188), (2052, 15457), (2132, 14877), (2204, 14391), (2214, 14326), (2223, 14268), (2262, 14022), (2337, 13572), (2378, 13338), (2964, 10701), (3116, 10179), (3132, 10127), (3198, 9918), (3306, 9594), (3393, 9348), (3567, 8892), (4428, 7163), (4446, 7134), (4524, 7011), (4674, 6786), (4756, 6669), (4797, 6612), (4959, 6396)]