851326464

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1012

約数の個数: 160

約数和(自身を含む): 2466984960

約数和(自身を除く): 1615658496

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, 512, 589, 608, 744, 768, 912, 941, 992, 1178, 1216, 1488, 1536, 1767, 1824, 1882, 1984, 2356, 2432, 2823, 2976, 3534, 3648, 3764, 3968, 4712, 4864, 5646, 5952, 7068, 7296, 7528, 7936, 9424, 9728, 11292, 11904, 14136, 14592, 15056, 15872, 17879, 18848, 22584, 23808, 28272, 29171, 29184, 30112, 35758, 37696, 45168, 47616, 53637, 56544, 58342, 60224, 71516, 75392, 87513, 90336, 107274, 113088, 116684, 120448, 143032, 150784, 175026, 180672, 214548, 226176, 233368, 240896, 286064, 301568, 350052, 361344, 429096, 452352, 466736, 481792, 554249, 572128, 700104, 722688, 858192, 904704, 933472, 1108498, 1144256, 1400208, 1445376, 1662747, 1716384, 1866944, 2216996, 2288512, 2800416, 3325494, 3432768, 3733888, 4433992, 4577024, 5600832, 6650988, 6865536, 7467776, 8867984, 9154048, 11201664, 13301976, 13731072, 14935552, 17735968, 22403328, 26603952, 27462144, 35471936, 44806656, 53207904, 70943872, 106415808, 141887744, 212831616, 283775488, 425663232, 851326464]

約数ペア:

[(1, 851326464), (2, 425663232), (3, 283775488), (4, 212831616), (6, 141887744), (8, 106415808), (12, 70943872), (16, 53207904), (19, 44806656), (24, 35471936), (31, 27462144), (32, 26603952), (38, 22403328), (48, 17735968), (57, 14935552), (62, 13731072), (64, 13301976), (76, 11201664), (93, 9154048), (96, 8867984), (114, 7467776), (124, 6865536), (128, 6650988), (152, 5600832), (186, 4577024), (192, 4433992), (228, 3733888), (248, 3432768), (256, 3325494), (304, 2800416), (372, 2288512), (384, 2216996), (456, 1866944), (496, 1716384), (512, 1662747), (589, 1445376), (608, 1400208), (744, 1144256), (768, 1108498), (912, 933472), (941, 904704), (992, 858192), (1178, 722688), (1216, 700104), (1488, 572128), (1536, 554249), (1767, 481792), (1824, 466736), (1882, 452352), (1984, 429096), (2356, 361344), (2432, 350052), (2823, 301568), (2976, 286064), (3534, 240896), (3648, 233368), (3764, 226176), (3968, 214548), (4712, 180672), (4864, 175026), (5646, 150784), (5952, 143032), (7068, 120448), (7296, 116684), (7528, 113088), (7936, 107274), (9424, 90336), (9728, 87513), (11292, 75392), (11904, 71516), (14136, 60224), (14592, 58342), (15056, 56544), (15872, 53637), (17879, 47616), (18848, 45168), (22584, 37696), (23808, 35758), (28272, 30112), (29171, 29184)]