1520331456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1471}}^1$

素因数の和:2262

約数の個数: 112

約数和(自身を含む): 4606300160

約数和(自身を除く): 3085968704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 769, 1344, 1471, 1538, 2307, 2942, 3076, 4413, 4614, 5383, 5884, 6152, 8826, 9228, 10297, 10766, 11768, 12304, 16149, 17652, 18456, 20594, 21532, 23536, 24608, 30891, 32298, 35304, 36912, 41188, 43064, 47072, 49216, 61782, 64596, 70608, 73824, 82376, 86128, 94144, 123564, 129192, 141216, 147648, 164752, 172256, 247128, 258384, 282432, 329504, 344512, 494256, 516768, 659008, 988512, 1033536, 1131199, 1977024, 2262398, 3393597, 4524796, 6787194, 7918393, 9049592, 13574388, 15836786, 18099184, 23755179, 27148776, 31673572, 36198368, 47510358, 54297552, 63347144, 72396736, 95020716, 108595104, 126694288, 190041432, 217190208, 253388576, 380082864, 506777152, 760165728, 1520331456]

約数ペア:

[(1, 1520331456), (2, 760165728), (3, 506777152), (4, 380082864), (6, 253388576), (7, 217190208), (8, 190041432), (12, 126694288), (14, 108595104), (16, 95020716), (21, 72396736), (24, 63347144), (28, 54297552), (32, 47510358), (42, 36198368), (48, 31673572), (56, 27148776), (64, 23755179), (84, 18099184), (96, 15836786), (112, 13574388), (168, 9049592), (192, 7918393), (224, 6787194), (336, 4524796), (448, 3393597), (672, 2262398), (769, 1977024), (1344, 1131199), (1471, 1033536), (1538, 988512), (2307, 659008), (2942, 516768), (3076, 494256), (4413, 344512), (4614, 329504), (5383, 282432), (5884, 258384), (6152, 247128), (8826, 172256), (9228, 164752), (10297, 147648), (10766, 141216), (11768, 129192), (12304, 123564), (16149, 94144), (17652, 86128), (18456, 82376), (20594, 73824), (21532, 70608), (23536, 64596), (24608, 61782), (30891, 49216), (32298, 47072), (35304, 43064), (36912, 41188)]