244164064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3229}}^1$

素因数の和:3395

約数の個数: 48

約数和(自身を含む): 512794800

約数和(自身を除く): 268630736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 544, 556, 1112, 2224, 2363, 3229, 4448, 4726, 6458, 9452, 12916, 18904, 25832, 37808, 51664, 54893, 75616, 103328, 109786, 219572, 439144, 448831, 878288, 897662, 1756576, 1795324, 3590648, 7181296, 7630127, 14362592, 15260254, 30520508, 61041016, 122082032, 244164064]

約数ペア:

[(1, 244164064), (2, 122082032), (4, 61041016), (8, 30520508), (16, 15260254), (17, 14362592), (32, 7630127), (34, 7181296), (68, 3590648), (136, 1795324), (139, 1756576), (272, 897662), (278, 878288), (544, 448831), (556, 439144), (1112, 219572), (2224, 109786), (2363, 103328), (3229, 75616), (4448, 54893), (4726, 51664), (6458, 37808), (9452, 25832), (12916, 18904)]