636988992

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107021}}^1$

素因数の和:107067

約数の個数: 56

約数和(自身を含む): 1739749632

約数和(自身を除く): 1102760640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 107021, 214042, 321063, 428084, 642126, 856168, 1284252, 1712336, 2568504, 3317651, 3424672, 5137008, 6635302, 6849344, 9952953, 10274016, 13270604, 19905906, 20548032, 26541208, 39811812, 53082416, 79623624, 106164832, 159247248, 212329664, 318494496, 636988992]

約数ペア:

[(1, 636988992), (2, 318494496), (3, 212329664), (4, 159247248), (6, 106164832), (8, 79623624), (12, 53082416), (16, 39811812), (24, 26541208), (31, 20548032), (32, 19905906), (48, 13270604), (62, 10274016), (64, 9952953), (93, 6849344), (96, 6635302), (124, 5137008), (186, 3424672), (192, 3317651), (248, 2568504), (372, 1712336), (496, 1284252), (744, 856168), (992, 642126), (1488, 428084), (1984, 321063), (2976, 214042), (5952, 107021)]