489757776

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167267}}^1$

素因数の和:167339

約数の個数: 40

約数和(自身を含む): 1285956384

約数和(自身を除く): 796198608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 167267, 334534, 501801, 669068, 1003602, 1338136, 2007204, 2676272, 4014408, 8028816, 10203287, 20406574, 30609861, 40813148, 61219722, 81626296, 122439444, 163252592, 244878888, 489757776]

約数ペア:

[(1, 489757776), (2, 244878888), (3, 163252592), (4, 122439444), (6, 81626296), (8, 61219722), (12, 40813148), (16, 30609861), (24, 20406574), (48, 10203287), (61, 8028816), (122, 4014408), (183, 2676272), (244, 2007204), (366, 1338136), (488, 1003602), (732, 669068), (976, 501801), (1464, 334534), (2928, 167267)]