425630052

素因数分解:

$2^2\times 3^5\times {\mathrm{397}}^1\times {\mathrm{1103}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 1119570816

約数和(自身を除く): 693940764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 397, 486, 794, 972, 1103, 1191, 1588, 2206, 2382, 3309, 3573, 4412, 4764, 6618, 7146, 9927, 10719, 13236, 14292, 19854, 21438, 29781, 32157, 39708, 42876, 59562, 64314, 89343, 96471, 119124, 128628, 178686, 192942, 268029, 357372, 385884, 437891, 536058, 875782, 1072116, 1313673, 1751564, 2627346, 3941019, 5254692, 7882038, 11823057, 15764076, 23646114, 35469171, 47292228, 70938342, 106407513, 141876684, 212815026, 425630052]

約数ペア:

[(1, 425630052), (2, 212815026), (3, 141876684), (4, 106407513), (6, 70938342), (9, 47292228), (12, 35469171), (18, 23646114), (27, 15764076), (36, 11823057), (54, 7882038), (81, 5254692), (108, 3941019), (162, 2627346), (243, 1751564), (324, 1313673), (397, 1072116), (486, 875782), (794, 536058), (972, 437891), (1103, 385884), (1191, 357372), (1588, 268029), (2206, 192942), (2382, 178686), (3309, 128628), (3573, 119124), (4412, 96471), (4764, 89343), (6618, 64314), (7146, 59562), (9927, 42876), (10719, 39708), (13236, 32157), (14292, 29781), (19854, 21438)]