1645103628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{11393}}^1$

素因数の和:11604

約数の個数: 96

約数和(自身を含む): 4900331520

約数和(自身を除く): 3255227892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 191, 252, 378, 382, 573, 756, 764, 1146, 1337, 1719, 2292, 2674, 3438, 4011, 5157, 5348, 6876, 8022, 10314, 11393, 12033, 16044, 20628, 22786, 24066, 34179, 36099, 45572, 48132, 68358, 72198, 79751, 102537, 136716, 144396, 159502, 205074, 239253, 307611, 319004, 410148, 478506, 615222, 717759, 957012, 1230444, 1435518, 2153277, 2176063, 2871036, 4306554, 4352126, 6528189, 8613108, 8704252, 13056378, 15232441, 19584567, 26112756, 30464882, 39169134, 45697323, 58753701, 60929764, 78338268, 91394646, 117507402, 137091969, 182789292, 235014804, 274183938, 411275907, 548367876, 822551814, 1645103628]

約数ペア:

[(1, 1645103628), (2, 822551814), (3, 548367876), (4, 411275907), (6, 274183938), (7, 235014804), (9, 182789292), (12, 137091969), (14, 117507402), (18, 91394646), (21, 78338268), (27, 60929764), (28, 58753701), (36, 45697323), (42, 39169134), (54, 30464882), (63, 26112756), (84, 19584567), (108, 15232441), (126, 13056378), (189, 8704252), (191, 8613108), (252, 6528189), (378, 4352126), (382, 4306554), (573, 2871036), (756, 2176063), (764, 2153277), (1146, 1435518), (1337, 1230444), (1719, 957012), (2292, 717759), (2674, 615222), (3438, 478506), (4011, 410148), (5157, 319004), (5348, 307611), (6876, 239253), (8022, 205074), (10314, 159502), (11393, 144396), (12033, 136716), (16044, 102537), (20628, 79751), (22786, 72198), (24066, 68358), (34179, 48132), (36099, 45572)]