4313712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 12443648

約数和(自身を除く): 8129936

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, 223, 248, 312, 372, 403, 446, 496, 624, 669, 744, 806, 892, 1209, 1338, 1488, 1612, 1784, 2418, 2676, 2899, 3224, 3568, 4836, 5352, 5798, 6448, 6913, 8697, 9672, 10704, 11596, 13826, 17394, 19344, 20739, 23192, 27652, 34788, 41478, 46384, 55304, 69576, 82956, 89869, 110608, 139152, 165912, 179738, 269607, 331824, 359476, 539214, 718952, 1078428, 1437904, 2156856, 4313712]

約数ペア:

[(1, 4313712), (2, 2156856), (3, 1437904), (4, 1078428), (6, 718952), (8, 539214), (12, 359476), (13, 331824), (16, 269607), (24, 179738), (26, 165912), (31, 139152), (39, 110608), (48, 89869), (52, 82956), (62, 69576), (78, 55304), (93, 46384), (104, 41478), (124, 34788), (156, 27652), (186, 23192), (208, 20739), (223, 19344), (248, 17394), (312, 13826), (372, 11596), (403, 10704), (446, 9672), (496, 8697), (624, 6913), (669, 6448), (744, 5798), (806, 5352), (892, 4836), (1209, 3568), (1338, 3224), (1488, 2899), (1612, 2676), (1784, 2418)]