2810702928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{143873}}^1$

素因数の和:143932

約数の個数: 80

約数和(自身を含む): 8135211456

約数和(自身を除く): 5324508528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 19536, 143873, 287746, 431619, 575492, 863238, 1150984, 1582603, 1726476, 2301968, 3165206, 3452952, 4747809, 5323301, 6330412, 6905904, 9495618, 10646602, 12660824, 15969903, 18991236, 21293204, 25321648, 31939806, 37982472, 42586408, 58556311, 63879612, 75964944, 85172816, 117112622, 127759224, 175668933, 234225244, 255518448, 351337866, 468450488, 702675732, 936900976, 1405351464, 2810702928]

約数ペア:

[(1, 2810702928), (2, 1405351464), (3, 936900976), (4, 702675732), (6, 468450488), (8, 351337866), (11, 255518448), (12, 234225244), (16, 175668933), (22, 127759224), (24, 117112622), (33, 85172816), (37, 75964944), (44, 63879612), (48, 58556311), (66, 42586408), (74, 37982472), (88, 31939806), (111, 25321648), (132, 21293204), (148, 18991236), (176, 15969903), (222, 12660824), (264, 10646602), (296, 9495618), (407, 6905904), (444, 6330412), (528, 5323301), (592, 4747809), (814, 3452952), (888, 3165206), (1221, 2301968), (1628, 1726476), (1776, 1582603), (2442, 1150984), (3256, 863238), (4884, 575492), (6512, 431619), (9768, 287746), (19536, 143873)]