8297837600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{797869}}^1$

素因数の和:797902

約数の個数: 72

約数和(自身を含む): 21815361540

約数和(自身を除く): 13517523940

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 797869, 1595738, 3191476, 3989345, 6382952, 7978690, 10372297, 12765904, 15957380, 19946725, 20744594, 25531808, 31914760, 39893450, 41489188, 51861485, 63829520, 79786900, 82978376, 103722970, 127659040, 159573800, 165956752, 207445940, 259307425, 319147600, 331913504, 414891880, 518614850, 638295200, 829783760, 1037229700, 1659567520, 2074459400, 4148918800, 8297837600]

約数ペア:

[(1, 8297837600), (2, 4148918800), (4, 2074459400), (5, 1659567520), (8, 1037229700), (10, 829783760), (13, 638295200), (16, 518614850), (20, 414891880), (25, 331913504), (26, 319147600), (32, 259307425), (40, 207445940), (50, 165956752), (52, 159573800), (65, 127659040), (80, 103722970), (100, 82978376), (104, 79786900), (130, 63829520), (160, 51861485), (200, 41489188), (208, 39893450), (260, 31914760), (325, 25531808), (400, 20744594), (416, 19946725), (520, 15957380), (650, 12765904), (800, 10372297), (1040, 7978690), (1300, 6382952), (2080, 3989345), (2600, 3191476), (5200, 1595738), (10400, 797869)]