1601940888

素因数分解:

$2^3\times 3^4\times {\mathrm{2472131}}^1$

素因数の和:2472149

約数の個数: 40

約数和(自身を含む): 4486919580

約数和(自身を除く): 2884978692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2472131, 4944262, 7416393, 9888524, 14832786, 19777048, 22249179, 29665572, 44498358, 59331144, 66747537, 88996716, 133495074, 177993432, 200242611, 266990148, 400485222, 533980296, 800970444, 1601940888]

約数ペア:

[(1, 1601940888), (2, 800970444), (3, 533980296), (4, 400485222), (6, 266990148), (8, 200242611), (9, 177993432), (12, 133495074), (18, 88996716), (24, 66747537), (27, 59331144), (36, 44498358), (54, 29665572), (72, 22249179), (81, 19777048), (108, 14832786), (162, 9888524), (216, 7416393), (324, 4944262), (648, 2472131)]