4491748044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{10357}}^1$

素因数の和:12095

約数の個数: 72

約数和(自身を含む): 12984954528

約数和(自身を除く): 8493206484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1721, 3442, 5163, 6884, 10326, 10357, 12047, 15489, 20652, 20714, 24094, 30978, 31071, 36141, 41428, 48188, 61956, 62142, 72282, 72499, 93213, 108423, 124284, 144564, 144998, 186426, 216846, 217497, 289996, 372852, 433692, 434994, 652491, 869988, 1304982, 2609964, 17824397, 35648794, 53473191, 71297588, 106946382, 124770779, 160419573, 213892764, 249541558, 320839146, 374312337, 499083116, 641678292, 748624674, 1122937011, 1497249348, 2245874022, 4491748044]

約数ペア:

[(1, 4491748044), (2, 2245874022), (3, 1497249348), (4, 1122937011), (6, 748624674), (7, 641678292), (9, 499083116), (12, 374312337), (14, 320839146), (18, 249541558), (21, 213892764), (28, 160419573), (36, 124770779), (42, 106946382), (63, 71297588), (84, 53473191), (126, 35648794), (252, 17824397), (1721, 2609964), (3442, 1304982), (5163, 869988), (6884, 652491), (10326, 434994), (10357, 433692), (12047, 372852), (15489, 289996), (20652, 217497), (20714, 216846), (24094, 186426), (30978, 144998), (31071, 144564), (36141, 124284), (41428, 108423), (48188, 93213), (61956, 72499), (62142, 72282)]