289522044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14543}}^1$

素因数の和:14639

約数の個数: 72

約数和(自身を含む): 847042560

約数和(自身を除く): 557520516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 14543, 19908, 29086, 43629, 58172, 87258, 101801, 130887, 174516, 203602, 261774, 305403, 407204, 523548, 610806, 916209, 1148897, 1221612, 1832418, 2297794, 3446691, 3664836, 4595588, 6893382, 8042279, 10340073, 13786764, 16084558, 20680146, 24126837, 32169116, 41360292, 48253674, 72380511, 96507348, 144761022, 289522044]

約数ペア:

[(1, 289522044), (2, 144761022), (3, 96507348), (4, 72380511), (6, 48253674), (7, 41360292), (9, 32169116), (12, 24126837), (14, 20680146), (18, 16084558), (21, 13786764), (28, 10340073), (36, 8042279), (42, 6893382), (63, 4595588), (79, 3664836), (84, 3446691), (126, 2297794), (158, 1832418), (237, 1221612), (252, 1148897), (316, 916209), (474, 610806), (553, 523548), (711, 407204), (948, 305403), (1106, 261774), (1422, 203602), (1659, 174516), (2212, 130887), (2844, 101801), (3318, 87258), (4977, 58172), (6636, 43629), (9954, 29086), (14543, 19908)]