1381733808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16649}}^1$

素因数の和:16699

約数の個数: 160

約数和(自身を含む): 4624704000

約数和(自身を除く): 3242970192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 5187, 5928, 6384, 6916, 10374, 11856, 13832, 16649, 20748, 27664, 33298, 41496, 49947, 66596, 82992, 99894, 116543, 133192, 199788, 216437, 233086, 266384, 316331, 349629, 399576, 432874, 466172, 632662, 649311, 699258, 799152, 865748, 932344, 948993, 1265324, 1298622, 1398516, 1515059, 1731496, 1864688, 1897986, 2214317, 2530648, 2597244, 2797032, 3030118, 3462992, 3795972, 4112303, 4428634, 4545177, 5061296, 5194488, 5594064, 6060236, 6642951, 7591944, 8224606, 8857268, 9090354, 10388976, 12120472, 12336909, 13285902, 15183888, 16449212, 17714536, 18180708, 24240944, 24673818, 26571804, 28786121, 32898424, 35429072, 36361416, 49347636, 53143608, 57572242, 65796848, 72722832, 86358363, 98695272, 106287216, 115144484, 172716726, 197390544, 230288968, 345433452, 460577936, 690866904, 1381733808]

約数ペア:

[(1, 1381733808), (2, 690866904), (3, 460577936), (4, 345433452), (6, 230288968), (7, 197390544), (8, 172716726), (12, 115144484), (13, 106287216), (14, 98695272), (16, 86358363), (19, 72722832), (21, 65796848), (24, 57572242), (26, 53143608), (28, 49347636), (38, 36361416), (39, 35429072), (42, 32898424), (48, 28786121), (52, 26571804), (56, 24673818), (57, 24240944), (76, 18180708), (78, 17714536), (84, 16449212), (91, 15183888), (104, 13285902), (112, 12336909), (114, 12120472), (133, 10388976), (152, 9090354), (156, 8857268), (168, 8224606), (182, 7591944), (208, 6642951), (228, 6060236), (247, 5594064), (266, 5194488), (273, 5061296), (304, 4545177), (312, 4428634), (336, 4112303), (364, 3795972), (399, 3462992), (456, 3030118), (494, 2797032), (532, 2597244), (546, 2530648), (624, 2214317), (728, 1897986), (741, 1864688), (798, 1731496), (912, 1515059), (988, 1398516), (1064, 1298622), (1092, 1265324), (1456, 948993), (1482, 932344), (1596, 865748), (1729, 799152), (1976, 699258), (2128, 649311), (2184, 632662), (2964, 466172), (3192, 432874), (3458, 399576), (3952, 349629), (4368, 316331), (5187, 266384), (5928, 233086), (6384, 216437), (6916, 199788), (10374, 133192), (11856, 116543), (13832, 99894), (16649, 82992), (20748, 66596), (27664, 49947), (33298, 41496)]