2912602074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{1117}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 6230390400

約数和(自身を除く): 3317788326

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 257, 267, 514, 534, 771, 1117, 1542, 1691, 2234, 3351, 3382, 4883, 5073, 6702, 9766, 10146, 14649, 21223, 22873, 29298, 42446, 45746, 63669, 68619, 99413, 127338, 137238, 198826, 287069, 298239, 434587, 574138, 596478, 861207, 869174, 1303761, 1722414, 1888847, 2607522, 3777694, 5454311, 5666541, 10908622, 11333082, 16362933, 25549141, 32725866, 51098282, 76647423, 153294846, 485433679, 970867358, 1456301037, 2912602074]

約数ペア:

[(1, 2912602074), (2, 1456301037), (3, 970867358), (6, 485433679), (19, 153294846), (38, 76647423), (57, 51098282), (89, 32725866), (114, 25549141), (178, 16362933), (257, 11333082), (267, 10908622), (514, 5666541), (534, 5454311), (771, 3777694), (1117, 2607522), (1542, 1888847), (1691, 1722414), (2234, 1303761), (3351, 869174), (3382, 861207), (4883, 596478), (5073, 574138), (6702, 434587), (9766, 298239), (10146, 287069), (14649, 198826), (21223, 137238), (22873, 127338), (29298, 99413), (42446, 68619), (45746, 63669)]