520851072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5298

約数の個数: 128

約数和(自身を含む): 1624199040

約数和(自身を除く): 1103347968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2688, 3108, 3552, 4144, 4736, 5237, 6216, 7104, 8288, 10474, 12432, 14208, 15711, 16576, 20948, 24864, 31422, 33152, 36659, 41896, 49728, 62844, 73318, 83792, 99456, 109977, 125688, 146636, 167584, 193769, 219954, 251376, 293272, 335168, 387538, 439908, 502752, 581307, 586544, 670336, 775076, 879816, 1005504, 1162614, 1173088, 1356383, 1550152, 1759632, 2011008, 2325228, 2346176, 2712766, 3100304, 3519264, 4069149, 4650456, 4692352, 5425532, 6200608, 7038528, 8138298, 9300912, 10851064, 12401216, 14077056, 16276596, 18601824, 21702128, 24802432, 32553192, 37203648, 43404256, 65106384, 74407296, 86808512, 130212768, 173617024, 260425536, 520851072]

約数ペア:

[(1, 520851072), (2, 260425536), (3, 173617024), (4, 130212768), (6, 86808512), (7, 74407296), (8, 65106384), (12, 43404256), (14, 37203648), (16, 32553192), (21, 24802432), (24, 21702128), (28, 18601824), (32, 16276596), (37, 14077056), (42, 12401216), (48, 10851064), (56, 9300912), (64, 8138298), (74, 7038528), (84, 6200608), (96, 5425532), (111, 4692352), (112, 4650456), (128, 4069149), (148, 3519264), (168, 3100304), (192, 2712766), (222, 2346176), (224, 2325228), (259, 2011008), (296, 1759632), (336, 1550152), (384, 1356383), (444, 1173088), (448, 1162614), (518, 1005504), (592, 879816), (672, 775076), (777, 670336), (888, 586544), (896, 581307), (1036, 502752), (1184, 439908), (1344, 387538), (1554, 335168), (1776, 293272), (2072, 251376), (2368, 219954), (2688, 193769), (3108, 167584), (3552, 146636), (4144, 125688), (4736, 109977), (5237, 99456), (6216, 83792), (7104, 73318), (8288, 62844), (10474, 49728), (12432, 41896), (14208, 36659), (15711, 33152), (16576, 31422), (20948, 24864)]