1629209712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84223}}^1$

素因数の和:84278

約数の個数: 80

約数和(自身を含む): 4678811648

約数和(自身を除く): 3049601936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 84223, 168446, 252669, 336892, 505338, 673784, 1010676, 1094899, 1347568, 2021352, 2189798, 2610913, 3284697, 4042704, 4379596, 5221826, 6569394, 7832739, 8759192, 10443652, 13138788, 15665478, 17518384, 20887304, 26277576, 31330956, 33941869, 41774608, 52555152, 62661912, 67883738, 101825607, 125323824, 135767476, 203651214, 271534952, 407302428, 543069904, 814604856, 1629209712]

約数ペア:

[(1, 1629209712), (2, 814604856), (3, 543069904), (4, 407302428), (6, 271534952), (8, 203651214), (12, 135767476), (13, 125323824), (16, 101825607), (24, 67883738), (26, 62661912), (31, 52555152), (39, 41774608), (48, 33941869), (52, 31330956), (62, 26277576), (78, 20887304), (93, 17518384), (104, 15665478), (124, 13138788), (156, 10443652), (186, 8759192), (208, 7832739), (248, 6569394), (312, 5221826), (372, 4379596), (403, 4042704), (496, 3284697), (624, 2610913), (744, 2189798), (806, 2021352), (1209, 1347568), (1488, 1094899), (1612, 1010676), (2418, 673784), (3224, 505338), (4836, 336892), (6448, 252669), (9672, 168446), (19344, 84223)]