252713648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7933}}^1$

素因数の和:8133

約数の個数: 40

約数和(自身を含む): 537163536

約数和(自身を除く): 284449888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1448, 1991, 2896, 3982, 7933, 7964, 15866, 15928, 31732, 31856, 63464, 87263, 126928, 174526, 349052, 698104, 1396208, 1435873, 2871746, 5743492, 11486984, 15794603, 22973968, 31589206, 63178412, 126356824, 252713648]

約数ペア:

[(1, 252713648), (2, 126356824), (4, 63178412), (8, 31589206), (11, 22973968), (16, 15794603), (22, 11486984), (44, 5743492), (88, 2871746), (176, 1435873), (181, 1396208), (362, 698104), (724, 349052), (1448, 174526), (1991, 126928), (2896, 87263), (3982, 63464), (7933, 31856), (7964, 31732), (15866, 15928)]