2487662229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 3865881600

約数和(自身を除く): 1378219371

約数列:

[1, 3, 13, 19, 39, 57, 67, 89, 201, 247, 267, 563, 741, 871, 1157, 1273, 1689, 1691, 2613, 3471, 3819, 5073, 5963, 7319, 10697, 16549, 17889, 21957, 21983, 32091, 37721, 49647, 50107, 65949, 77519, 113163, 113297, 139061, 150321, 232557, 339891, 417183, 490373, 651391, 716699, 952033, 1471119, 1472861, 1954173, 2150097, 2856099, 3357169, 4418583, 9317087, 10071507, 12376429, 27951261, 37129287, 43643197, 63786211, 130929591, 191358633, 829220743, 2487662229]

約数ペア:

[(1, 2487662229), (3, 829220743), (13, 191358633), (19, 130929591), (39, 63786211), (57, 43643197), (67, 37129287), (89, 27951261), (201, 12376429), (247, 10071507), (267, 9317087), (563, 4418583), (741, 3357169), (871, 2856099), (1157, 2150097), (1273, 1954173), (1689, 1472861), (1691, 1471119), (2613, 952033), (3471, 716699), (3819, 651391), (5073, 490373), (5963, 417183), (7319, 339891), (10697, 232557), (16549, 150321), (17889, 139061), (21957, 113297), (21983, 113163), (32091, 77519), (37721, 65949), (49647, 50107)]