4400813328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2132177}}^1$

素因数の和:2132231

約数の個数: 40

約数和(自身を含む): 11633163168

約数和(自身を除く): 7232349840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 2132177, 4264354, 6396531, 8528708, 12793062, 17057416, 25586124, 34114832, 51172248, 91683611, 102344496, 183367222, 275050833, 366734444, 550101666, 733468888, 1100203332, 1466937776, 2200406664, 4400813328]

約数ペア:

[(1, 4400813328), (2, 2200406664), (3, 1466937776), (4, 1100203332), (6, 733468888), (8, 550101666), (12, 366734444), (16, 275050833), (24, 183367222), (43, 102344496), (48, 91683611), (86, 51172248), (129, 34114832), (172, 25586124), (258, 17057416), (344, 12793062), (516, 8528708), (688, 6396531), (1032, 4264354), (2064, 2132177)]