390232752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2251

約数の個数: 160

約数和(自身を含む): 1271585280

約数和(自身を除く): 881352528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 104, 112, 123, 156, 164, 168, 182, 208, 246, 273, 287, 312, 328, 336, 364, 492, 533, 546, 574, 624, 656, 728, 861, 984, 1066, 1092, 1148, 1456, 1599, 1722, 1968, 2132, 2179, 2184, 2296, 3198, 3444, 3731, 4264, 4358, 4368, 4592, 6396, 6537, 6888, 7462, 8528, 8716, 11193, 12792, 13074, 13776, 14924, 15253, 17432, 22386, 25584, 26148, 28327, 29848, 30506, 34864, 44772, 45759, 52296, 56654, 59696, 61012, 84981, 89339, 89544, 91518, 104592, 113308, 122024, 169962, 178678, 179088, 183036, 198289, 226616, 244048, 268017, 339924, 357356, 366072, 396578, 453232, 536034, 594867, 625373, 679848, 714712, 732144, 793156, 1072068, 1161407, 1189734, 1250746, 1359696, 1429424, 1586312, 1876119, 2144136, 2322814, 2379468, 2501492, 3172624, 3484221, 3752238, 4288272, 4645628, 4758936, 5002984, 6968442, 7504476, 8129849, 9291256, 9517872, 10005968, 13936884, 15008952, 16259698, 18582512, 24389547, 27873768, 30017904, 32519396, 48779094, 55747536, 65038792, 97558188, 130077584, 195116376, 390232752]

約数ペア:

[(1, 390232752), (2, 195116376), (3, 130077584), (4, 97558188), (6, 65038792), (7, 55747536), (8, 48779094), (12, 32519396), (13, 30017904), (14, 27873768), (16, 24389547), (21, 18582512), (24, 16259698), (26, 15008952), (28, 13936884), (39, 10005968), (41, 9517872), (42, 9291256), (48, 8129849), (52, 7504476), (56, 6968442), (78, 5002984), (82, 4758936), (84, 4645628), (91, 4288272), (104, 3752238), (112, 3484221), (123, 3172624), (156, 2501492), (164, 2379468), (168, 2322814), (182, 2144136), (208, 1876119), (246, 1586312), (273, 1429424), (287, 1359696), (312, 1250746), (328, 1189734), (336, 1161407), (364, 1072068), (492, 793156), (533, 732144), (546, 714712), (574, 679848), (624, 625373), (656, 594867), (728, 536034), (861, 453232), (984, 396578), (1066, 366072), (1092, 357356), (1148, 339924), (1456, 268017), (1599, 244048), (1722, 226616), (1968, 198289), (2132, 183036), (2179, 179088), (2184, 178678), (2296, 169962), (3198, 122024), (3444, 113308), (3731, 104592), (4264, 91518), (4358, 89544), (4368, 89339), (4592, 84981), (6396, 61012), (6537, 59696), (6888, 56654), (7462, 52296), (8528, 45759), (8716, 44772), (11193, 34864), (12792, 30506), (13074, 29848), (13776, 28327), (14924, 26148), (15253, 25584), (17432, 22386)]