88892944

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 212982400

約数和(自身を除く): 124089456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 1036, 1064, 1129, 1406, 2072, 2128, 2258, 2812, 4144, 4516, 4921, 5624, 7903, 9032, 9842, 11248, 15806, 18064, 19684, 21451, 31612, 39368, 41773, 42902, 63224, 78736, 83546, 85804, 126448, 150157, 167092, 171608, 292411, 300314, 334184, 343216, 584822, 600628, 668368, 793687, 1169644, 1201256, 1587374, 2339288, 2402512, 3174748, 4678576, 5555809, 6349496, 11111618, 12698992, 22223236, 44446472, 88892944]

約数ペア:

[(1, 88892944), (2, 44446472), (4, 22223236), (7, 12698992), (8, 11111618), (14, 6349496), (16, 5555809), (19, 4678576), (28, 3174748), (37, 2402512), (38, 2339288), (56, 1587374), (74, 1201256), (76, 1169644), (112, 793687), (133, 668368), (148, 600628), (152, 584822), (259, 343216), (266, 334184), (296, 300314), (304, 292411), (518, 171608), (532, 167092), (592, 150157), (703, 126448), (1036, 85804), (1064, 83546), (1129, 78736), (1406, 63224), (2072, 42902), (2128, 41773), (2258, 39368), (2812, 31612), (4144, 21451), (4516, 19684), (4921, 18064), (5624, 15806), (7903, 11248), (9032, 9842)]