908371002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 2363904000

約数和(自身を除く): 1455532998

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 151, 154, 174, 203, 231, 302, 319, 406, 449, 453, 462, 609, 638, 898, 906, 957, 1057, 1218, 1347, 1661, 1914, 2114, 2233, 2694, 3143, 3171, 3322, 4379, 4466, 4939, 4983, 6286, 6342, 6699, 8758, 9429, 9878, 9966, 11627, 13021, 13137, 13398, 14817, 18858, 23254, 26042, 26274, 29634, 30653, 34573, 34881, 39063, 48169, 61306, 67799, 69146, 69762, 78126, 91147, 91959, 96338, 103719, 135598, 143231, 144507, 182294, 183918, 203397, 207438, 273441, 286462, 289014, 337183, 406794, 429693, 474593, 546882, 674366, 745789, 859386, 949186, 1002617, 1011549, 1423779, 1491578, 1966171, 2005234, 2023098, 2237367, 2847558, 3007851, 3932342, 4474734, 5220523, 5898513, 6015702, 10441046, 11797026, 13763197, 15661569, 21627881, 27526394, 31323138, 41289591, 43255762, 64883643, 82579182, 129767286, 151395167, 302790334, 454185501, 908371002]

約数ペア:

[(1, 908371002), (2, 454185501), (3, 302790334), (6, 151395167), (7, 129767286), (11, 82579182), (14, 64883643), (21, 43255762), (22, 41289591), (29, 31323138), (33, 27526394), (42, 21627881), (58, 15661569), (66, 13763197), (77, 11797026), (87, 10441046), (151, 6015702), (154, 5898513), (174, 5220523), (203, 4474734), (231, 3932342), (302, 3007851), (319, 2847558), (406, 2237367), (449, 2023098), (453, 2005234), (462, 1966171), (609, 1491578), (638, 1423779), (898, 1011549), (906, 1002617), (957, 949186), (1057, 859386), (1218, 745789), (1347, 674366), (1661, 546882), (1914, 474593), (2114, 429693), (2233, 406794), (2694, 337183), (3143, 289014), (3171, 286462), (3322, 273441), (4379, 207438), (4466, 203397), (4939, 183918), (4983, 182294), (6286, 144507), (6342, 143231), (6699, 135598), (8758, 103719), (9429, 96338), (9878, 91959), (9966, 91147), (11627, 78126), (13021, 69762), (13137, 69146), (13398, 67799), (14817, 61306), (18858, 48169), (23254, 39063), (26042, 34881), (26274, 34573), (29634, 30653)]