328138096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 752139360

約数和(自身を除く): 424001264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 173, 176, 208, 286, 346, 572, 692, 829, 1144, 1384, 1658, 1903, 2249, 2288, 2768, 3316, 3806, 4498, 6632, 7612, 8996, 9119, 10777, 13264, 15224, 17992, 18238, 21554, 24739, 30448, 35984, 36476, 43108, 49478, 72952, 86216, 98956, 118547, 143417, 145904, 172432, 197912, 237094, 286834, 395824, 474188, 573668, 948376, 1147336, 1577587, 1864421, 1896752, 2294672, 3155174, 3728842, 6310348, 7457684, 12620696, 14915368, 20508631, 25241392, 29830736, 41017262, 82034524, 164069048, 328138096]

約数ペア:

[(1, 328138096), (2, 164069048), (4, 82034524), (8, 41017262), (11, 29830736), (13, 25241392), (16, 20508631), (22, 14915368), (26, 12620696), (44, 7457684), (52, 6310348), (88, 3728842), (104, 3155174), (143, 2294672), (173, 1896752), (176, 1864421), (208, 1577587), (286, 1147336), (346, 948376), (572, 573668), (692, 474188), (829, 395824), (1144, 286834), (1384, 237094), (1658, 197912), (1903, 172432), (2249, 145904), (2288, 143417), (2768, 118547), (3316, 98956), (3806, 86216), (4498, 72952), (6632, 49478), (7612, 43108), (8996, 36476), (9119, 35984), (10777, 30448), (13264, 24739), (15224, 21554), (17992, 18238)]