761578048

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:205

約数の個数: 168

約数和(自身を含む): 1976201280

約数和(自身を除く): 1214623232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 73, 77, 88, 112, 116, 146, 154, 176, 203, 224, 232, 292, 308, 319, 352, 406, 448, 464, 511, 584, 616, 638, 704, 803, 812, 928, 1022, 1168, 1232, 1276, 1606, 1624, 1856, 2044, 2117, 2233, 2336, 2464, 2552, 3212, 3248, 4088, 4234, 4466, 4672, 4928, 5104, 5329, 5621, 6424, 6496, 8176, 8468, 8932, 10208, 10658, 11242, 12848, 12992, 14819, 16352, 16936, 17864, 20416, 21316, 22484, 23287, 25696, 29638, 32704, 33872, 35728, 37303, 42632, 44968, 46574, 51392, 58619, 59276, 67744, 71456, 74606, 85264, 89936, 93148, 117238, 118552, 135488, 142912, 149212, 154541, 163009, 170528, 179872, 186296, 234476, 237104, 298424, 309082, 326018, 341056, 359744, 372592, 410333, 468952, 474208, 596848, 618164, 652036, 745184, 820666, 937904, 948416, 1081787, 1193696, 1236328, 1304072, 1490368, 1641332, 1699951, 1875808, 2163574, 2387392, 2472656, 2608144, 3282664, 3399902, 3751616, 4327148, 4945312, 5216288, 6565328, 6799804, 8654296, 9890624, 10432576, 11899657, 13130656, 13599608, 17308592, 23799314, 26261312, 27199216, 34617184, 47598628, 54398432, 69234368, 95197256, 108796864, 190394512, 380789024, 761578048]

約数ペア:

[(1, 761578048), (2, 380789024), (4, 190394512), (7, 108796864), (8, 95197256), (11, 69234368), (14, 54398432), (16, 47598628), (22, 34617184), (28, 27199216), (29, 26261312), (32, 23799314), (44, 17308592), (56, 13599608), (58, 13130656), (64, 11899657), (73, 10432576), (77, 9890624), (88, 8654296), (112, 6799804), (116, 6565328), (146, 5216288), (154, 4945312), (176, 4327148), (203, 3751616), (224, 3399902), (232, 3282664), (292, 2608144), (308, 2472656), (319, 2387392), (352, 2163574), (406, 1875808), (448, 1699951), (464, 1641332), (511, 1490368), (584, 1304072), (616, 1236328), (638, 1193696), (704, 1081787), (803, 948416), (812, 937904), (928, 820666), (1022, 745184), (1168, 652036), (1232, 618164), (1276, 596848), (1606, 474208), (1624, 468952), (1856, 410333), (2044, 372592), (2117, 359744), (2233, 341056), (2336, 326018), (2464, 309082), (2552, 298424), (3212, 237104), (3248, 234476), (4088, 186296), (4234, 179872), (4466, 170528), (4672, 163009), (4928, 154541), (5104, 149212), (5329, 142912), (5621, 135488), (6424, 118552), (6496, 117238), (8176, 93148), (8468, 89936), (8932, 85264), (10208, 74606), (10658, 71456), (11242, 67744), (12848, 59276), (12992, 58619), (14819, 51392), (16352, 46574), (16936, 44968), (17864, 42632), (20416, 37303), (21316, 35728), (22484, 33872), (23287, 32704), (25696, 29638)]