421496712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2852

約数の個数: 192

約数和(自身を含む): 1466599680

約数和(自身を除く): 1045102968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 52, 56, 63, 69, 72, 78, 84, 91, 92, 104, 117, 126, 138, 156, 161, 168, 182, 184, 207, 234, 252, 273, 276, 299, 312, 322, 364, 414, 468, 483, 504, 546, 552, 598, 644, 728, 819, 828, 897, 936, 966, 1092, 1196, 1288, 1449, 1638, 1656, 1794, 1932, 2093, 2184, 2392, 2691, 2797, 2898, 3276, 3588, 3864, 4186, 5382, 5594, 5796, 6279, 6552, 7176, 8372, 8391, 10764, 11188, 11592, 12558, 16744, 16782, 18837, 19579, 21528, 22376, 25116, 25173, 33564, 36361, 37674, 39158, 50232, 50346, 58737, 64331, 67128, 72722, 75348, 78316, 100692, 109083, 117474, 128662, 145444, 150696, 156632, 176211, 192993, 201384, 218166, 234948, 254527, 257324, 290888, 327249, 352422, 385986, 436332, 450317, 469896, 509054, 514648, 578979, 654498, 704844, 763581, 771972, 836303, 872664, 900634, 1018108, 1157958, 1308996, 1350951, 1409688, 1527162, 1543944, 1672606, 1801268, 2036216, 2290743, 2315916, 2508909, 2617992, 2701902, 3054324, 3345212, 3602536, 4052853, 4581486, 4631832, 5017818, 5403804, 5854121, 6108648, 6690424, 7526727, 8105706, 9162972, 10035636, 10807608, 11708242, 15053454, 16211412, 17562363, 18325944, 20071272, 23416484, 30106908, 32422824, 35124726, 46832968, 52687089, 60213816, 70249452, 105374178, 140498904, 210748356, 421496712]

約数ペア:

[(1, 421496712), (2, 210748356), (3, 140498904), (4, 105374178), (6, 70249452), (7, 60213816), (8, 52687089), (9, 46832968), (12, 35124726), (13, 32422824), (14, 30106908), (18, 23416484), (21, 20071272), (23, 18325944), (24, 17562363), (26, 16211412), (28, 15053454), (36, 11708242), (39, 10807608), (42, 10035636), (46, 9162972), (52, 8105706), (56, 7526727), (63, 6690424), (69, 6108648), (72, 5854121), (78, 5403804), (84, 5017818), (91, 4631832), (92, 4581486), (104, 4052853), (117, 3602536), (126, 3345212), (138, 3054324), (156, 2701902), (161, 2617992), (168, 2508909), (182, 2315916), (184, 2290743), (207, 2036216), (234, 1801268), (252, 1672606), (273, 1543944), (276, 1527162), (299, 1409688), (312, 1350951), (322, 1308996), (364, 1157958), (414, 1018108), (468, 900634), (483, 872664), (504, 836303), (546, 771972), (552, 763581), (598, 704844), (644, 654498), (728, 578979), (819, 514648), (828, 509054), (897, 469896), (936, 450317), (966, 436332), (1092, 385986), (1196, 352422), (1288, 327249), (1449, 290888), (1638, 257324), (1656, 254527), (1794, 234948), (1932, 218166), (2093, 201384), (2184, 192993), (2392, 176211), (2691, 156632), (2797, 150696), (2898, 145444), (3276, 128662), (3588, 117474), (3864, 109083), (4186, 100692), (5382, 78316), (5594, 75348), (5796, 72722), (6279, 67128), (6552, 64331), (7176, 58737), (8372, 50346), (8391, 50232), (10764, 39158), (11188, 37674), (11592, 36361), (12558, 33564), (16744, 25173), (16782, 25116), (18837, 22376), (19579, 21528)]