270621568

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9743}}^1$

素因数の和:9795

約数の個数: 64

約数和(自身を含む): 636088320

約数和(自身を除く): 365466752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 9743, 13888, 19486, 27776, 38972, 68201, 77944, 136402, 155888, 272804, 302033, 311776, 545608, 604066, 623552, 1091216, 1208132, 1247104, 2114231, 2182432, 2416264, 4228462, 4364864, 4832528, 8456924, 8729728, 9665056, 16913848, 19330112, 33827696, 38660224, 67655392, 135310784, 270621568]

約数ペア:

[(1, 270621568), (2, 135310784), (4, 67655392), (7, 38660224), (8, 33827696), (14, 19330112), (16, 16913848), (28, 9665056), (31, 8729728), (32, 8456924), (56, 4832528), (62, 4364864), (64, 4228462), (112, 2416264), (124, 2182432), (128, 2114231), (217, 1247104), (224, 1208132), (248, 1091216), (434, 623552), (448, 604066), (496, 545608), (868, 311776), (896, 302033), (992, 272804), (1736, 155888), (1984, 136402), (3472, 77944), (3968, 68201), (6944, 38972), (9743, 27776), (13888, 19486)]