289660416

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11093}}^1$

素因数の和:11131

約数の個数: 80

約数和(自身を含む): 817139664

約数和(自身を除く): 527479248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 11093, 13056, 22186, 26112, 33279, 44372, 66558, 88744, 133116, 177488, 188581, 266232, 354976, 377162, 532464, 565743, 709952, 754324, 1064928, 1131486, 1419904, 1508648, 2129856, 2262972, 2839808, 3017296, 4259712, 4525944, 5679616, 6034592, 8519424, 9051888, 12069184, 17038848, 18103776, 24138368, 36207552, 48276736, 72415104, 96553472, 144830208, 289660416]

約数ペア:

[(1, 289660416), (2, 144830208), (3, 96553472), (4, 72415104), (6, 48276736), (8, 36207552), (12, 24138368), (16, 18103776), (17, 17038848), (24, 12069184), (32, 9051888), (34, 8519424), (48, 6034592), (51, 5679616), (64, 4525944), (68, 4259712), (96, 3017296), (102, 2839808), (128, 2262972), (136, 2129856), (192, 1508648), (204, 1419904), (256, 1131486), (272, 1064928), (384, 754324), (408, 709952), (512, 565743), (544, 532464), (768, 377162), (816, 354976), (1088, 266232), (1536, 188581), (1632, 177488), (2176, 133116), (3264, 88744), (4352, 66558), (6528, 44372), (8704, 33279), (11093, 26112), (13056, 22186)]