415804784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{4951}}^1$

素因数の和:5169

約数の個数: 40

約数和(自身を含む): 838175520

約数和(自身を除く): 422370736

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 464, 724, 1448, 2896, 4951, 5249, 9902, 10498, 19804, 20996, 39608, 41992, 79216, 83984, 143579, 287158, 574316, 896131, 1148632, 1792262, 2297264, 3584524, 7169048, 14338096, 25987799, 51975598, 103951196, 207902392, 415804784]

約数ペア:

[(1, 415804784), (2, 207902392), (4, 103951196), (8, 51975598), (16, 25987799), (29, 14338096), (58, 7169048), (116, 3584524), (181, 2297264), (232, 1792262), (362, 1148632), (464, 896131), (724, 574316), (1448, 287158), (2896, 143579), (4951, 83984), (5249, 79216), (9902, 41992), (10498, 39608), (19804, 20996)]