520095156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 1412140800

約数和(自身を除く): 892045644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 157, 226, 314, 339, 349, 452, 471, 628, 678, 698, 791, 942, 1047, 1099, 1356, 1396, 1582, 1884, 2094, 2198, 2373, 2443, 3164, 3297, 4188, 4396, 4746, 4886, 6594, 7329, 9492, 9772, 13188, 14658, 17741, 29316, 35482, 39437, 53223, 54793, 70964, 78874, 106446, 109586, 118311, 124187, 157748, 164379, 212892, 219172, 236622, 248374, 276059, 328758, 372561, 383551, 473244, 496748, 552118, 657516, 745122, 767102, 828177, 1104236, 1150653, 1490244, 1534204, 1656354, 2301306, 3312708, 4602612, 6191609, 12383218, 18574827, 24766436, 37149654, 43341263, 74299308, 86682526, 130023789, 173365052, 260047578, 520095156]

約数ペア:

[(1, 520095156), (2, 260047578), (3, 173365052), (4, 130023789), (6, 86682526), (7, 74299308), (12, 43341263), (14, 37149654), (21, 24766436), (28, 18574827), (42, 12383218), (84, 6191609), (113, 4602612), (157, 3312708), (226, 2301306), (314, 1656354), (339, 1534204), (349, 1490244), (452, 1150653), (471, 1104236), (628, 828177), (678, 767102), (698, 745122), (791, 657516), (942, 552118), (1047, 496748), (1099, 473244), (1356, 383551), (1396, 372561), (1582, 328758), (1884, 276059), (2094, 248374), (2198, 236622), (2373, 219172), (2443, 212892), (3164, 164379), (3297, 157748), (4188, 124187), (4396, 118311), (4746, 109586), (4886, 106446), (6594, 78874), (7329, 70964), (9492, 54793), (9772, 53223), (13188, 39437), (14658, 35482), (17741, 29316)]