245089504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4673}}^1$

素因数の和:4843

約数の個数: 48

約数和(自身を含む): 530031600

約数和(自身を除く): 284942096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 149, 176, 298, 352, 596, 1192, 1639, 2384, 3278, 4673, 4768, 6556, 9346, 13112, 18692, 26224, 37384, 51403, 52448, 74768, 102806, 149536, 205612, 411224, 696277, 822448, 1392554, 1644896, 2785108, 5570216, 7659047, 11140432, 15318094, 22280864, 30636188, 61272376, 122544752, 245089504]

約数ペア:

[(1, 245089504), (2, 122544752), (4, 61272376), (8, 30636188), (11, 22280864), (16, 15318094), (22, 11140432), (32, 7659047), (44, 5570216), (88, 2785108), (149, 1644896), (176, 1392554), (298, 822448), (352, 696277), (596, 411224), (1192, 205612), (1639, 149536), (2384, 102806), (3278, 74768), (4673, 52448), (4768, 51403), (6556, 37384), (9346, 26224), (13112, 18692)]