101562448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 230540800

約数和(自身を除く): 128978352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 829, 988, 1178, 1612, 1658, 1976, 2356, 3224, 3316, 3952, 4712, 6448, 6632, 7657, 9424, 10777, 13264, 15314, 15751, 21554, 25699, 30628, 31502, 43108, 51398, 61256, 63004, 86216, 102796, 122512, 126008, 172432, 204763, 205592, 252016, 334087, 409526, 411184, 488281, 668174, 819052, 976562, 1336348, 1638104, 1953124, 2672696, 3276208, 3906248, 5345392, 6347653, 7812496, 12695306, 25390612, 50781224, 101562448]

約数ペア:

[(1, 101562448), (2, 50781224), (4, 25390612), (8, 12695306), (13, 7812496), (16, 6347653), (19, 5345392), (26, 3906248), (31, 3276208), (38, 2672696), (52, 1953124), (62, 1638104), (76, 1336348), (104, 976562), (124, 819052), (152, 668174), (208, 488281), (247, 411184), (248, 409526), (304, 334087), (403, 252016), (494, 205592), (496, 204763), (589, 172432), (806, 126008), (829, 122512), (988, 102796), (1178, 86216), (1612, 63004), (1658, 61256), (1976, 51398), (2356, 43108), (3224, 31502), (3316, 30628), (3952, 25699), (4712, 21554), (6448, 15751), (6632, 15314), (7657, 13264), (9424, 10777)]