349637296

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 689246064

約数和(自身を除く): 339608768

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 467, 584, 641, 934, 1168, 1282, 1868, 2564, 3736, 5128, 7472, 10256, 34091, 46793, 68182, 93586, 136364, 187172, 272728, 299347, 374344, 545456, 598694, 748688, 1197388, 2394776, 4789552, 21852331, 43704662, 87409324, 174818648, 349637296]

約数ペア:

[(1, 349637296), (2, 174818648), (4, 87409324), (8, 43704662), (16, 21852331), (73, 4789552), (146, 2394776), (292, 1197388), (467, 748688), (584, 598694), (641, 545456), (934, 374344), (1168, 299347), (1282, 272728), (1868, 187172), (2564, 136364), (3736, 93586), (5128, 68182), (7472, 46793), (10256, 34091)]