423952464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 1230171264

約数和(自身を除く): 806218800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 73, 78, 82, 104, 123, 146, 156, 164, 208, 219, 227, 246, 292, 312, 328, 438, 454, 492, 533, 584, 624, 656, 681, 876, 908, 949, 984, 1066, 1168, 1362, 1599, 1752, 1816, 1898, 1968, 2132, 2724, 2847, 2951, 2993, 3198, 3504, 3632, 3796, 4264, 5448, 5694, 5902, 5986, 6396, 7592, 8528, 8853, 8979, 9307, 10896, 11388, 11804, 11972, 12792, 15184, 16571, 17706, 17958, 18614, 22776, 23608, 23944, 25584, 27921, 33142, 35412, 35916, 37228, 38909, 45552, 47216, 47888, 49713, 55842, 66284, 70824, 71832, 74456, 77818, 99426, 111684, 116727, 120991, 132568, 141648, 143664, 148912, 155636, 198852, 215423, 223368, 233454, 241982, 265136, 311272, 362973, 397704, 430846, 446736, 466908, 483964, 622544, 646269, 679411, 725946, 795408, 861692, 933816, 967928, 1292538, 1358822, 1451892, 1723384, 1867632, 1935856, 2038233, 2585076, 2717644, 2903784, 3446768, 4076466, 5170152, 5435288, 5807568, 8152932, 8832343, 10340304, 10870576, 16305864, 17664686, 26497029, 32611728, 35329372, 52994058, 70658744, 105988116, 141317488, 211976232, 423952464]

約数ペア:

[(1, 423952464), (2, 211976232), (3, 141317488), (4, 105988116), (6, 70658744), (8, 52994058), (12, 35329372), (13, 32611728), (16, 26497029), (24, 17664686), (26, 16305864), (39, 10870576), (41, 10340304), (48, 8832343), (52, 8152932), (73, 5807568), (78, 5435288), (82, 5170152), (104, 4076466), (123, 3446768), (146, 2903784), (156, 2717644), (164, 2585076), (208, 2038233), (219, 1935856), (227, 1867632), (246, 1723384), (292, 1451892), (312, 1358822), (328, 1292538), (438, 967928), (454, 933816), (492, 861692), (533, 795408), (584, 725946), (624, 679411), (656, 646269), (681, 622544), (876, 483964), (908, 466908), (949, 446736), (984, 430846), (1066, 397704), (1168, 362973), (1362, 311272), (1599, 265136), (1752, 241982), (1816, 233454), (1898, 223368), (1968, 215423), (2132, 198852), (2724, 155636), (2847, 148912), (2951, 143664), (2993, 141648), (3198, 132568), (3504, 120991), (3632, 116727), (3796, 111684), (4264, 99426), (5448, 77818), (5694, 74456), (5902, 71832), (5986, 70824), (6396, 66284), (7592, 55842), (8528, 49713), (8853, 47888), (8979, 47216), (9307, 45552), (10896, 38909), (11388, 37228), (11804, 35916), (11972, 35412), (12792, 33142), (15184, 27921), (16571, 25584), (17706, 23944), (17958, 23608), (18614, 22776)]