4405067072

素因数分解:

$2^6\times 7^2\times {\mathrm{223}}^1\times {\mathrm{6299}}^1$

素因数の和:6548

約数の個数: 84

約数和(自身を含む): 10215676800

約数和(自身を除く): 5810609728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 223, 224, 392, 446, 448, 784, 892, 1561, 1568, 1784, 3122, 3136, 3568, 6244, 6299, 7136, 10927, 12488, 12598, 14272, 21854, 24976, 25196, 43708, 44093, 49952, 50392, 87416, 88186, 99904, 100784, 174832, 176372, 201568, 308651, 349664, 352744, 403136, 617302, 699328, 705488, 1234604, 1404677, 1410976, 2469208, 2809354, 2821952, 4938416, 5618708, 9832739, 9876832, 11237416, 19665478, 19753664, 22474832, 39330956, 44949664, 68829173, 78661912, 89899328, 137658346, 157323824, 275316692, 314647648, 550633384, 629295296, 1101266768, 2202533536, 4405067072]

約数ペア:

[(1, 4405067072), (2, 2202533536), (4, 1101266768), (7, 629295296), (8, 550633384), (14, 314647648), (16, 275316692), (28, 157323824), (32, 137658346), (49, 89899328), (56, 78661912), (64, 68829173), (98, 44949664), (112, 39330956), (196, 22474832), (223, 19753664), (224, 19665478), (392, 11237416), (446, 9876832), (448, 9832739), (784, 5618708), (892, 4938416), (1561, 2821952), (1568, 2809354), (1784, 2469208), (3122, 1410976), (3136, 1404677), (3568, 1234604), (6244, 705488), (6299, 699328), (7136, 617302), (10927, 403136), (12488, 352744), (12598, 349664), (14272, 308651), (21854, 201568), (24976, 176372), (25196, 174832), (43708, 100784), (44093, 99904), (49952, 88186), (50392, 87416)]