900615456

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 2850906240

約数和(自身を除く): 1950290784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 181, 208, 216, 234, 288, 312, 351, 362, 416, 432, 443, 468, 543, 624, 702, 724, 864, 886, 936, 1086, 1248, 1329, 1404, 1448, 1629, 1772, 1872, 2172, 2353, 2658, 2808, 2896, 3258, 3544, 3744, 3987, 4344, 4706, 4887, 5316, 5616, 5759, 5792, 6516, 7059, 7088, 7974, 8688, 9412, 9774, 10632, 11232, 11518, 11961, 13032, 14118, 14176, 15948, 17277, 17376, 18824, 19548, 21177, 21264, 23036, 23922, 26064, 28236, 31896, 34554, 37648, 39096, 42354, 42528, 46072, 47844, 51831, 52128, 56472, 63531, 63792, 69108, 75296, 78192, 80183, 84708, 92144, 95688, 103662, 112944, 127062, 127584, 138216, 155493, 156384, 160366, 169416, 184288, 191376, 207324, 225888, 240549, 254124, 276432, 310986, 320732, 338832, 382752, 414648, 481098, 508248, 552864, 621972, 641464, 677664, 721647, 829296, 962196, 1016496, 1042379, 1243944, 1282928, 1443294, 1658592, 1924392, 2032992, 2084758, 2164941, 2487888, 2565856, 2886588, 3127137, 3848784, 4169516, 4329882, 4975776, 5773176, 6254274, 7697568, 8339032, 8659764, 9381411, 11546352, 12508548, 16678064, 17319528, 18762822, 23092704, 25017096, 28144233, 33356128, 34639056, 37525644, 50034192, 56288466, 69278112, 75051288, 100068384, 112576932, 150102576, 225153864, 300205152, 450307728, 900615456]

約数ペア:

[(1, 900615456), (2, 450307728), (3, 300205152), (4, 225153864), (6, 150102576), (8, 112576932), (9, 100068384), (12, 75051288), (13, 69278112), (16, 56288466), (18, 50034192), (24, 37525644), (26, 34639056), (27, 33356128), (32, 28144233), (36, 25017096), (39, 23092704), (48, 18762822), (52, 17319528), (54, 16678064), (72, 12508548), (78, 11546352), (96, 9381411), (104, 8659764), (108, 8339032), (117, 7697568), (144, 6254274), (156, 5773176), (181, 4975776), (208, 4329882), (216, 4169516), (234, 3848784), (288, 3127137), (312, 2886588), (351, 2565856), (362, 2487888), (416, 2164941), (432, 2084758), (443, 2032992), (468, 1924392), (543, 1658592), (624, 1443294), (702, 1282928), (724, 1243944), (864, 1042379), (886, 1016496), (936, 962196), (1086, 829296), (1248, 721647), (1329, 677664), (1404, 641464), (1448, 621972), (1629, 552864), (1772, 508248), (1872, 481098), (2172, 414648), (2353, 382752), (2658, 338832), (2808, 320732), (2896, 310986), (3258, 276432), (3544, 254124), (3744, 240549), (3987, 225888), (4344, 207324), (4706, 191376), (4887, 184288), (5316, 169416), (5616, 160366), (5759, 156384), (5792, 155493), (6516, 138216), (7059, 127584), (7088, 127062), (7974, 112944), (8688, 103662), (9412, 95688), (9774, 92144), (10632, 84708), (11232, 80183), (11518, 78192), (11961, 75296), (13032, 69108), (14118, 63792), (14176, 63531), (15948, 56472), (17277, 52128), (17376, 51831), (18824, 47844), (19548, 46072), (21177, 42528), (21264, 42354), (23036, 39096), (23922, 37648), (26064, 34554), (28236, 31896)]