1266998976

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 224

約数和(自身を含む): 3950208000

約数和(自身を除く): 2683209024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 71, 72, 92, 96, 108, 138, 142, 144, 184, 192, 207, 213, 216, 276, 284, 288, 368, 414, 426, 432, 449, 552, 568, 576, 621, 639, 736, 828, 852, 864, 898, 1104, 1136, 1242, 1278, 1347, 1472, 1633, 1656, 1704, 1728, 1796, 1917, 2208, 2272, 2484, 2556, 2694, 3266, 3312, 3408, 3592, 3834, 4041, 4416, 4544, 4899, 4968, 5112, 5388, 6532, 6624, 6816, 7184, 7668, 8082, 9798, 9936, 10224, 10327, 10776, 12123, 13064, 13248, 13632, 14368, 14697, 15336, 16164, 19596, 19872, 20448, 20654, 21552, 24246, 26128, 28736, 29394, 30672, 30981, 31879, 32328, 39192, 39744, 40896, 41308, 43104, 44091, 48492, 52256, 58788, 61344, 61962, 63758, 64656, 78384, 82616, 86208, 88182, 92943, 95637, 96984, 104512, 117576, 122688, 123924, 127516, 129312, 156768, 165232, 176364, 185886, 191274, 193968, 235152, 247848, 255032, 258624, 278829, 286911, 313536, 330464, 352728, 371772, 382548, 387936, 470304, 495696, 510064, 557658, 573822, 660928, 705456, 733217, 743544, 765096, 775872, 860733, 940608, 991392, 1020128, 1115316, 1147644, 1410912, 1466434, 1487088, 1530192, 1721466, 1982784, 2040256, 2199651, 2230632, 2295288, 2821824, 2932868, 2974176, 3060384, 3442932, 4399302, 4461264, 4590576, 5865736, 5948352, 6120768, 6598953, 6885864, 8798604, 8922528, 9181152, 11731472, 13197906, 13771728, 17597208, 17845056, 18362304, 19796859, 23462944, 26395812, 27543456, 35194416, 39593718, 46925888, 52791624, 55086912, 70388832, 79187436, 105583248, 140777664, 158374872, 211166496, 316749744, 422332992, 633499488, 1266998976]

約数ペア:

[(1, 1266998976), (2, 633499488), (3, 422332992), (4, 316749744), (6, 211166496), (8, 158374872), (9, 140777664), (12, 105583248), (16, 79187436), (18, 70388832), (23, 55086912), (24, 52791624), (27, 46925888), (32, 39593718), (36, 35194416), (46, 27543456), (48, 26395812), (54, 23462944), (64, 19796859), (69, 18362304), (71, 17845056), (72, 17597208), (92, 13771728), (96, 13197906), (108, 11731472), (138, 9181152), (142, 8922528), (144, 8798604), (184, 6885864), (192, 6598953), (207, 6120768), (213, 5948352), (216, 5865736), (276, 4590576), (284, 4461264), (288, 4399302), (368, 3442932), (414, 3060384), (426, 2974176), (432, 2932868), (449, 2821824), (552, 2295288), (568, 2230632), (576, 2199651), (621, 2040256), (639, 1982784), (736, 1721466), (828, 1530192), (852, 1487088), (864, 1466434), (898, 1410912), (1104, 1147644), (1136, 1115316), (1242, 1020128), (1278, 991392), (1347, 940608), (1472, 860733), (1633, 775872), (1656, 765096), (1704, 743544), (1728, 733217), (1796, 705456), (1917, 660928), (2208, 573822), (2272, 557658), (2484, 510064), (2556, 495696), (2694, 470304), (3266, 387936), (3312, 382548), (3408, 371772), (3592, 352728), (3834, 330464), (4041, 313536), (4416, 286911), (4544, 278829), (4899, 258624), (4968, 255032), (5112, 247848), (5388, 235152), (6532, 193968), (6624, 191274), (6816, 185886), (7184, 176364), (7668, 165232), (8082, 156768), (9798, 129312), (9936, 127516), (10224, 123924), (10327, 122688), (10776, 117576), (12123, 104512), (13064, 96984), (13248, 95637), (13632, 92943), (14368, 88182), (14697, 86208), (15336, 82616), (16164, 78384), (19596, 64656), (19872, 63758), (20448, 61962), (20654, 61344), (21552, 58788), (24246, 52256), (26128, 48492), (28736, 44091), (29394, 43104), (30672, 41308), (30981, 40896), (31879, 39744), (32328, 39192)]