487895568

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{166631}}^1$

素因数の和:166703

約数の個数: 40

約数和(自身を含む): 1281066816

約数和(自身を除く): 793171248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 166631, 333262, 499893, 666524, 999786, 1333048, 1999572, 2666096, 3999144, 7998288, 10164491, 20328982, 30493473, 40657964, 60986946, 81315928, 121973892, 162631856, 243947784, 487895568]

約数ペア:

[(1, 487895568), (2, 243947784), (3, 162631856), (4, 121973892), (6, 81315928), (8, 60986946), (12, 40657964), (16, 30493473), (24, 20328982), (48, 10164491), (61, 7998288), (122, 3999144), (183, 2666096), (244, 1999572), (366, 1333048), (488, 999786), (732, 666524), (976, 499893), (1464, 333262), (2928, 166631)]