812793498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1567}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 1842462720

約数和(自身を除く): 1029669222

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 271, 319, 542, 638, 813, 957, 1567, 1626, 1914, 2981, 3134, 4701, 5962, 7859, 8943, 9402, 15718, 17237, 17886, 23577, 34474, 45443, 47154, 51711, 86449, 90886, 103422, 136329, 172898, 259347, 272658, 424657, 499873, 518694, 849314, 999746, 1273971, 1499619, 2547942, 2999238, 4671227, 9342454, 12315053, 14013681, 24630106, 28027362, 36945159, 73890318, 135465583, 270931166, 406396749, 812793498]

約数ペア:

[(1, 812793498), (2, 406396749), (3, 270931166), (6, 135465583), (11, 73890318), (22, 36945159), (29, 28027362), (33, 24630106), (58, 14013681), (66, 12315053), (87, 9342454), (174, 4671227), (271, 2999238), (319, 2547942), (542, 1499619), (638, 1273971), (813, 999746), (957, 849314), (1567, 518694), (1626, 499873), (1914, 424657), (2981, 272658), (3134, 259347), (4701, 172898), (5962, 136329), (7859, 103422), (8943, 90886), (9402, 86449), (15718, 51711), (17237, 47154), (17886, 45443), (23577, 34474)]