487841274

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{983}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 1074528000

約数和(自身を除く): 586686726

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 349, 474, 698, 711, 983, 1047, 1422, 1966, 2094, 2949, 3141, 5898, 6282, 8847, 17694, 27571, 55142, 77657, 82713, 155314, 165426, 232971, 248139, 343067, 465942, 496278, 686134, 698913, 1029201, 1397826, 2058402, 3087603, 6175206, 27102293, 54204586, 81306879, 162613758, 243920637, 487841274]

約数ペア:

[(1, 487841274), (2, 243920637), (3, 162613758), (6, 81306879), (9, 54204586), (18, 27102293), (79, 6175206), (158, 3087603), (237, 2058402), (349, 1397826), (474, 1029201), (698, 698913), (711, 686134), (983, 496278), (1047, 465942), (1422, 343067), (1966, 248139), (2094, 232971), (2949, 165426), (3141, 155314), (5898, 82713), (6282, 77657), (8847, 55142), (17694, 27571)]