2616127448

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{87181}}^1$

素因数の和:87240

約数の個数: 48

約数和(自身を含む): 5565698880

約数和(自身を除く): 2949571432

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7502, 15004, 30008, 87181, 174362, 348724, 697448, 958991, 1917982, 2702611, 3835964, 5405222, 7671928, 10548901, 10810444, 21097802, 21620888, 29728721, 42195604, 59457442, 84391208, 118914884, 237829768, 327015931, 654031862, 1308063724, 2616127448]

約数ペア:

[(1, 2616127448), (2, 1308063724), (4, 654031862), (8, 327015931), (11, 237829768), (22, 118914884), (31, 84391208), (44, 59457442), (62, 42195604), (88, 29728721), (121, 21620888), (124, 21097802), (242, 10810444), (248, 10548901), (341, 7671928), (484, 5405222), (682, 3835964), (968, 2702611), (1364, 1917982), (2728, 958991), (3751, 697448), (7502, 348724), (15004, 174362), (30008, 87181)]