2888395216

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1103}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 6492155904

約数和(自身を除く): 3603760688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 227, 412, 454, 721, 824, 908, 1103, 1442, 1589, 1648, 1816, 2206, 2884, 3178, 3632, 4412, 5768, 6356, 7721, 8824, 11536, 12712, 15442, 17648, 23381, 25424, 30884, 46762, 61768, 93524, 113609, 123536, 163667, 187048, 227218, 250381, 327334, 374096, 454436, 500762, 654668, 795263, 908872, 1001524, 1309336, 1590526, 1752667, 1817744, 2003048, 2618672, 3181052, 3505334, 4006096, 6362104, 7010668, 12724208, 14021336, 25789243, 28042672, 51578486, 103156972, 180524701, 206313944, 361049402, 412627888, 722098804, 1444197608, 2888395216]

約数ペア:

[(1, 2888395216), (2, 1444197608), (4, 722098804), (7, 412627888), (8, 361049402), (14, 206313944), (16, 180524701), (28, 103156972), (56, 51578486), (103, 28042672), (112, 25789243), (206, 14021336), (227, 12724208), (412, 7010668), (454, 6362104), (721, 4006096), (824, 3505334), (908, 3181052), (1103, 2618672), (1442, 2003048), (1589, 1817744), (1648, 1752667), (1816, 1590526), (2206, 1309336), (2884, 1001524), (3178, 908872), (3632, 795263), (4412, 654668), (5768, 500762), (6356, 454436), (7721, 374096), (8824, 327334), (11536, 250381), (12712, 227218), (15442, 187048), (17648, 163667), (23381, 123536), (25424, 113609), (30884, 93524), (46762, 61768)]