25427771824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563359}}^1$

素因数の和:563418

約数の個数: 80

約数和(自身を含む): 62591549440

約数和(自身を除く): 37163777616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 563359, 1126718, 2253436, 3943513, 4506872, 7323667, 7887026, 9013744, 14647334, 15774052, 17464129, 29294668, 31548104, 34928258, 51265669, 58589336, 63096208, 69856516, 102531338, 117178672, 122248903, 139713032, 205062676, 227033677, 244497806, 279426064, 410125352, 454067354, 488995612, 820250704, 908134708, 977991224, 1589235739, 1816269416, 1955982448, 3178471478, 3632538832, 6356942956, 12713885912, 25427771824]

約数ペア:

[(1, 25427771824), (2, 12713885912), (4, 6356942956), (7, 3632538832), (8, 3178471478), (13, 1955982448), (14, 1816269416), (16, 1589235739), (26, 977991224), (28, 908134708), (31, 820250704), (52, 488995612), (56, 454067354), (62, 410125352), (91, 279426064), (104, 244497806), (112, 227033677), (124, 205062676), (182, 139713032), (208, 122248903), (217, 117178672), (248, 102531338), (364, 69856516), (403, 63096208), (434, 58589336), (496, 51265669), (728, 34928258), (806, 31548104), (868, 29294668), (1456, 17464129), (1612, 15774052), (1736, 14647334), (2821, 9013744), (3224, 7887026), (3472, 7323667), (5642, 4506872), (6448, 3943513), (11284, 2253436), (22568, 1126718), (45136, 563359)]