2893473828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{15289}}^1$

素因数の和:16057

約数の個数: 72

約数和(自身を含む): 8370602240

約数和(自身を除く): 5477128412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 751, 1502, 2253, 3004, 4506, 5257, 6759, 9012, 10514, 13518, 15289, 15771, 21028, 27036, 30578, 31542, 45867, 47313, 61156, 63084, 91734, 94626, 107023, 137601, 183468, 189252, 214046, 275202, 321069, 428092, 550404, 642138, 963207, 1284276, 1926414, 3852828, 11482039, 22964078, 34446117, 45928156, 68892234, 80374273, 103338351, 137784468, 160748546, 206676702, 241122819, 321497092, 413353404, 482245638, 723368457, 964491276, 1446736914, 2893473828]

約数ペア:

[(1, 2893473828), (2, 1446736914), (3, 964491276), (4, 723368457), (6, 482245638), (7, 413353404), (9, 321497092), (12, 241122819), (14, 206676702), (18, 160748546), (21, 137784468), (28, 103338351), (36, 80374273), (42, 68892234), (63, 45928156), (84, 34446117), (126, 22964078), (252, 11482039), (751, 3852828), (1502, 1926414), (2253, 1284276), (3004, 963207), (4506, 642138), (5257, 550404), (6759, 428092), (9012, 321069), (10514, 275202), (13518, 214046), (15289, 189252), (15771, 183468), (21028, 137601), (27036, 107023), (30578, 94626), (31542, 91734), (45867, 63084), (47313, 61156)]