248074896

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:904

約数の個数: 80

約数和(自身を含む): 664957440

約数和(自身を除く): 416882544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 293, 372, 496, 569, 586, 744, 879, 1138, 1172, 1488, 1707, 1758, 2276, 2344, 3414, 3516, 4552, 4688, 6828, 7032, 9083, 9104, 13656, 14064, 17639, 18166, 27249, 27312, 35278, 36332, 52917, 54498, 70556, 72664, 105834, 108996, 141112, 145328, 166717, 211668, 217992, 282224, 333434, 423336, 435984, 500151, 666868, 846672, 1000302, 1333736, 2000604, 2667472, 4001208, 5168227, 8002416, 10336454, 15504681, 20672908, 31009362, 41345816, 62018724, 82691632, 124037448, 248074896]

約数ペア:

[(1, 248074896), (2, 124037448), (3, 82691632), (4, 62018724), (6, 41345816), (8, 31009362), (12, 20672908), (16, 15504681), (24, 10336454), (31, 8002416), (48, 5168227), (62, 4001208), (93, 2667472), (124, 2000604), (186, 1333736), (248, 1000302), (293, 846672), (372, 666868), (496, 500151), (569, 435984), (586, 423336), (744, 333434), (879, 282224), (1138, 217992), (1172, 211668), (1488, 166717), (1707, 145328), (1758, 141112), (2276, 108996), (2344, 105834), (3414, 72664), (3516, 70556), (4552, 54498), (4688, 52917), (6828, 36332), (7032, 35278), (9083, 27312), (9104, 27249), (13656, 18166), (14064, 17639)]