4291430896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{613763}}^1$

素因数の和:613813

約数の個数: 40

約数和(自身を含む): 9132808320

約数和(自身を除く): 4841377424

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 613763, 1227526, 2455052, 4910104, 9820208, 11661497, 14116549, 23322994, 28233098, 46645988, 56466196, 93291976, 112932392, 186583952, 225864784, 268214431, 536428862, 1072857724, 2145715448, 4291430896]

約数ペア:

[(1, 4291430896), (2, 2145715448), (4, 1072857724), (8, 536428862), (16, 268214431), (19, 225864784), (23, 186583952), (38, 112932392), (46, 93291976), (76, 56466196), (92, 46645988), (152, 28233098), (184, 23322994), (304, 14116549), (368, 11661497), (437, 9820208), (874, 4910104), (1748, 2455052), (3496, 1227526), (6992, 613763)]