1816978944

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3532

約数の個数: 160

約数和(自身を含む): 5452508160

約数和(自身を除く): 3635529216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2112, 2728, 2816, 2976, 3469, 3968, 4092, 4224, 5456, 5632, 5952, 6938, 7936, 8184, 8448, 10407, 10912, 11904, 13876, 15872, 16368, 16896, 20814, 21824, 23808, 27752, 32736, 38159, 41628, 43648, 47616, 55504, 65472, 76318, 83256, 87296, 107539, 111008, 114477, 130944, 152636, 166512, 174592, 215078, 222016, 228954, 261888, 305272, 322617, 333024, 430156, 444032, 457908, 523776, 610544, 645234, 666048, 860312, 888064, 915816, 1182929, 1221088, 1290468, 1332096, 1720624, 1776128, 1831632, 2365858, 2442176, 2580936, 2664192, 3441248, 3548787, 3663264, 4731716, 4884352, 5161872, 5328384, 6882496, 7097574, 7326528, 9463432, 9768704, 10323744, 13764992, 14195148, 14653056, 18926864, 19537408, 20647488, 27529984, 28390296, 29306112, 37853728, 41294976, 55059968, 56780592, 58612224, 75707456, 82589952, 113561184, 151414912, 165179904, 227122368, 302829824, 454244736, 605659648, 908489472, 1816978944]

約数ペア:

[(1, 1816978944), (2, 908489472), (3, 605659648), (4, 454244736), (6, 302829824), (8, 227122368), (11, 165179904), (12, 151414912), (16, 113561184), (22, 82589952), (24, 75707456), (31, 58612224), (32, 56780592), (33, 55059968), (44, 41294976), (48, 37853728), (62, 29306112), (64, 28390296), (66, 27529984), (88, 20647488), (93, 19537408), (96, 18926864), (124, 14653056), (128, 14195148), (132, 13764992), (176, 10323744), (186, 9768704), (192, 9463432), (248, 7326528), (256, 7097574), (264, 6882496), (341, 5328384), (352, 5161872), (372, 4884352), (384, 4731716), (496, 3663264), (512, 3548787), (528, 3441248), (682, 2664192), (704, 2580936), (744, 2442176), (768, 2365858), (992, 1831632), (1023, 1776128), (1056, 1720624), (1364, 1332096), (1408, 1290468), (1488, 1221088), (1536, 1182929), (1984, 915816), (2046, 888064), (2112, 860312), (2728, 666048), (2816, 645234), (2976, 610544), (3469, 523776), (3968, 457908), (4092, 444032), (4224, 430156), (5456, 333024), (5632, 322617), (5952, 305272), (6938, 261888), (7936, 228954), (8184, 222016), (8448, 215078), (10407, 174592), (10912, 166512), (11904, 152636), (13876, 130944), (15872, 114477), (16368, 111008), (16896, 107539), (20814, 87296), (21824, 83256), (23808, 76318), (27752, 65472), (32736, 55504), (38159, 47616), (41628, 43648)]