425663232

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 1232286720

約数和(自身を除く): 806623488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 941, 992, 1178, 1216, 1488, 1767, 1824, 1882, 1984, 2356, 2432, 2823, 2976, 3534, 3648, 3764, 3968, 4712, 4864, 5646, 5952, 7068, 7296, 7528, 7936, 9424, 11292, 11904, 14136, 14592, 15056, 17879, 18848, 22584, 23808, 28272, 29171, 30112, 35758, 37696, 45168, 53637, 56544, 58342, 60224, 71516, 75392, 87513, 90336, 107274, 113088, 116684, 120448, 143032, 150784, 175026, 180672, 214548, 226176, 233368, 240896, 286064, 350052, 361344, 429096, 452352, 466736, 554249, 572128, 700104, 722688, 858192, 933472, 1108498, 1144256, 1400208, 1662747, 1716384, 1866944, 2216996, 2288512, 2800416, 3325494, 3432768, 3733888, 4433992, 4577024, 5600832, 6650988, 6865536, 7467776, 8867984, 11201664, 13301976, 13731072, 17735968, 22403328, 26603952, 35471936, 53207904, 70943872, 106415808, 141887744, 212831616, 425663232]

約数ペア:

[(1, 425663232), (2, 212831616), (3, 141887744), (4, 106415808), (6, 70943872), (8, 53207904), (12, 35471936), (16, 26603952), (19, 22403328), (24, 17735968), (31, 13731072), (32, 13301976), (38, 11201664), (48, 8867984), (57, 7467776), (62, 6865536), (64, 6650988), (76, 5600832), (93, 4577024), (96, 4433992), (114, 3733888), (124, 3432768), (128, 3325494), (152, 2800416), (186, 2288512), (192, 2216996), (228, 1866944), (248, 1716384), (256, 1662747), (304, 1400208), (372, 1144256), (384, 1108498), (456, 933472), (496, 858192), (589, 722688), (608, 700104), (744, 572128), (768, 554249), (912, 466736), (941, 452352), (992, 429096), (1178, 361344), (1216, 350052), (1488, 286064), (1767, 240896), (1824, 233368), (1882, 226176), (1984, 214548), (2356, 180672), (2432, 175026), (2823, 150784), (2976, 143032), (3534, 120448), (3648, 116684), (3764, 113088), (3968, 107274), (4712, 90336), (4864, 87513), (5646, 75392), (5952, 71516), (7068, 60224), (7296, 58342), (7528, 56544), (7936, 53637), (9424, 45168), (11292, 37696), (11904, 35758), (14136, 30112), (14592, 29171), (15056, 28272), (17879, 23808), (18848, 22584)]