1275731424

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 4082400000

約数和(自身を除く): 2806668576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 269, 288, 297, 352, 396, 432, 499, 528, 538, 594, 792, 807, 864, 998, 1056, 1076, 1188, 1497, 1584, 1614, 1996, 2152, 2376, 2421, 2959, 2994, 3168, 3228, 3992, 4304, 4491, 4752, 4842, 5489, 5918, 5988, 6456, 7263, 7984, 8608, 8877, 8982, 9504, 9684, 10978, 11836, 11976, 12912, 13473, 14526, 15968, 16467, 17754, 17964, 19368, 21956, 23672, 23952, 25824, 26631, 26946, 29052, 32934, 35508, 35928, 38736, 43912, 47344, 47904, 49401, 53262, 53892, 58104, 65868, 71016, 71856, 77472, 79893, 87824, 94688, 98802, 106524, 107784, 116208, 131736, 134231, 142032, 143712, 148203, 159786, 175648, 197604, 213048, 215568, 232416, 263472, 268462, 284064, 296406, 319572, 395208, 402693, 426096, 431136, 526944, 536924, 592812, 639144, 790416, 805386, 852192, 1073848, 1185624, 1208079, 1278288, 1476541, 1580832, 1610772, 2147696, 2371248, 2416158, 2556576, 2953082, 3221544, 3624237, 4295392, 4429623, 4742496, 4832316, 5906164, 6443088, 7248474, 8859246, 9664632, 11812328, 12886176, 13288869, 14496948, 17718492, 19329264, 23624656, 26577738, 28993896, 35436984, 38658528, 39866607, 47249312, 53155476, 57987792, 70873968, 79733214, 106310952, 115975584, 141747936, 159466428, 212621904, 318932856, 425243808, 637865712, 1275731424]

約数ペア:

[(1, 1275731424), (2, 637865712), (3, 425243808), (4, 318932856), (6, 212621904), (8, 159466428), (9, 141747936), (11, 115975584), (12, 106310952), (16, 79733214), (18, 70873968), (22, 57987792), (24, 53155476), (27, 47249312), (32, 39866607), (33, 38658528), (36, 35436984), (44, 28993896), (48, 26577738), (54, 23624656), (66, 19329264), (72, 17718492), (88, 14496948), (96, 13288869), (99, 12886176), (108, 11812328), (132, 9664632), (144, 8859246), (176, 7248474), (198, 6443088), (216, 5906164), (264, 4832316), (269, 4742496), (288, 4429623), (297, 4295392), (352, 3624237), (396, 3221544), (432, 2953082), (499, 2556576), (528, 2416158), (538, 2371248), (594, 2147696), (792, 1610772), (807, 1580832), (864, 1476541), (998, 1278288), (1056, 1208079), (1076, 1185624), (1188, 1073848), (1497, 852192), (1584, 805386), (1614, 790416), (1996, 639144), (2152, 592812), (2376, 536924), (2421, 526944), (2959, 431136), (2994, 426096), (3168, 402693), (3228, 395208), (3992, 319572), (4304, 296406), (4491, 284064), (4752, 268462), (4842, 263472), (5489, 232416), (5918, 215568), (5988, 213048), (6456, 197604), (7263, 175648), (7984, 159786), (8608, 148203), (8877, 143712), (8982, 142032), (9504, 134231), (9684, 131736), (10978, 116208), (11836, 107784), (11976, 106524), (12912, 98802), (13473, 94688), (14526, 87824), (15968, 79893), (16467, 77472), (17754, 71856), (17964, 71016), (19368, 65868), (21956, 58104), (23672, 53892), (23952, 53262), (25824, 49401), (26631, 47904), (26946, 47344), (29052, 43912), (32934, 38736), (35508, 35928)]