12722680764

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{8329}}^1$

素因数の和:8771

約数の個数: 72

約数和(自身を含む): 32492197920

約数和(自身を除く): 19769517156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 281, 302, 453, 562, 604, 843, 906, 1124, 1359, 1686, 1812, 2529, 2718, 3372, 5058, 5436, 8329, 10116, 16658, 24987, 33316, 42431, 49974, 74961, 84862, 99948, 127293, 149922, 169724, 254586, 299844, 381879, 509172, 763758, 1257679, 1527516, 2340449, 2515358, 3773037, 4680898, 5030716, 7021347, 7546074, 9361796, 11319111, 14042694, 15092148, 21064041, 22638222, 28085388, 42128082, 45276444, 84256164, 353407799, 706815598, 1060223397, 1413631196, 2120446794, 3180670191, 4240893588, 6361340382, 12722680764]

約数ペア:

[(1, 12722680764), (2, 6361340382), (3, 4240893588), (4, 3180670191), (6, 2120446794), (9, 1413631196), (12, 1060223397), (18, 706815598), (36, 353407799), (151, 84256164), (281, 45276444), (302, 42128082), (453, 28085388), (562, 22638222), (604, 21064041), (843, 15092148), (906, 14042694), (1124, 11319111), (1359, 9361796), (1686, 7546074), (1812, 7021347), (2529, 5030716), (2718, 4680898), (3372, 3773037), (5058, 2515358), (5436, 2340449), (8329, 1527516), (10116, 1257679), (16658, 763758), (24987, 509172), (33316, 381879), (42431, 299844), (49974, 254586), (74961, 169724), (84862, 149922), (99948, 127293)]