797161248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{212917}}^1$

素因数の和:212946

約数の個数: 72

約数和(自身を含む): 2441317788

約数和(自身を除く): 1644156540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 212917, 425834, 638751, 851668, 1277502, 1703336, 1916253, 2555004, 2767921, 3406672, 3832506, 5110008, 5535842, 6813344, 7665012, 8303763, 10220016, 11071684, 15330024, 16607526, 20440032, 22143368, 24911289, 30660048, 33215052, 44286736, 49822578, 61320096, 66430104, 88573472, 99645156, 132860208, 199290312, 265720416, 398580624, 797161248]

約数ペア:

[(1, 797161248), (2, 398580624), (3, 265720416), (4, 199290312), (6, 132860208), (8, 99645156), (9, 88573472), (12, 66430104), (13, 61320096), (16, 49822578), (18, 44286736), (24, 33215052), (26, 30660048), (32, 24911289), (36, 22143368), (39, 20440032), (48, 16607526), (52, 15330024), (72, 11071684), (78, 10220016), (96, 8303763), (104, 7665012), (117, 6813344), (144, 5535842), (156, 5110008), (208, 3832506), (234, 3406672), (288, 2767921), (312, 2555004), (416, 1916253), (468, 1703336), (624, 1277502), (936, 851668), (1248, 638751), (1872, 425834), (3744, 212917)]