1244982816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1876

約数の個数: 288

約数和(自身を含む): 4558934016

約数和(自身を除く): 3313951200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 224, 231, 248, 252, 264, 279, 288, 308, 336, 341, 352, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 672, 682, 693, 744, 792, 868, 924, 992, 1008, 1023, 1056, 1116, 1232, 1302, 1364, 1386, 1488, 1584, 1736, 1811, 1848, 1953, 2016, 2046, 2232, 2387, 2464, 2604, 2728, 2772, 2976, 3069, 3168, 3472, 3622, 3696, 3906, 4092, 4464, 4774, 5208, 5433, 5456, 5544, 6138, 6944, 7161, 7244, 7392, 7812, 8184, 8928, 9548, 10416, 10866, 10912, 11088, 12276, 12677, 14322, 14488, 15624, 16299, 16368, 19096, 19921, 20832, 21483, 21732, 22176, 24552, 25354, 28644, 28976, 31248, 32598, 32736, 38031, 38192, 39842, 42966, 43464, 49104, 50708, 56141, 57288, 57952, 59763, 62496, 65196, 76062, 76384, 79684, 85932, 86928, 98208, 101416, 112282, 114093, 114576, 119526, 130392, 139447, 152124, 159368, 168423, 171864, 173856, 179289, 202832, 224564, 228186, 229152, 239052, 260784, 278894, 304248, 318736, 336846, 343728, 358578, 392987, 405664, 418341, 449128, 456372, 478104, 505269, 521568, 557788, 608496, 617551, 637472, 673692, 687456, 717156, 785974, 836682, 898256, 912744, 956208, 1010538, 1115576, 1178961, 1216992, 1235102, 1255023, 1347384, 1434312, 1571948, 1673364, 1796512, 1825488, 1852653, 1912416, 2021076, 2231152, 2357922, 2470204, 2510046, 2694768, 2868624, 3143896, 3346728, 3536883, 3650976, 3705306, 4042152, 4322857, 4462304, 4715844, 4940408, 5020092, 5389536, 5557959, 5737248, 6287792, 6693456, 7073766, 7410612, 8084304, 8645714, 9431688, 9880816, 10040184, 11115918, 12575584, 12968571, 13386912, 14147532, 14821224, 16168608, 17291428, 18863376, 19761632, 20080368, 22231836, 25937142, 28295064, 29642448, 34582856, 37726752, 38905713, 40160736, 44463672, 51874284, 56590128, 59284896, 69165712, 77811426, 88927344, 103748568, 113180256, 138331424, 155622852, 177854688, 207497136, 311245704, 414994272, 622491408, 1244982816]

約数ペア:

[(1, 1244982816), (2, 622491408), (3, 414994272), (4, 311245704), (6, 207497136), (7, 177854688), (8, 155622852), (9, 138331424), (11, 113180256), (12, 103748568), (14, 88927344), (16, 77811426), (18, 69165712), (21, 59284896), (22, 56590128), (24, 51874284), (28, 44463672), (31, 40160736), (32, 38905713), (33, 37726752), (36, 34582856), (42, 29642448), (44, 28295064), (48, 25937142), (56, 22231836), (62, 20080368), (63, 19761632), (66, 18863376), (72, 17291428), (77, 16168608), (84, 14821224), (88, 14147532), (93, 13386912), (96, 12968571), (99, 12575584), (112, 11115918), (124, 10040184), (126, 9880816), (132, 9431688), (144, 8645714), (154, 8084304), (168, 7410612), (176, 7073766), (186, 6693456), (198, 6287792), (217, 5737248), (224, 5557959), (231, 5389536), (248, 5020092), (252, 4940408), (264, 4715844), (279, 4462304), (288, 4322857), (308, 4042152), (336, 3705306), (341, 3650976), (352, 3536883), (372, 3346728), (396, 3143896), (434, 2868624), (462, 2694768), (496, 2510046), (504, 2470204), (528, 2357922), (558, 2231152), (616, 2021076), (651, 1912416), (672, 1852653), (682, 1825488), (693, 1796512), (744, 1673364), (792, 1571948), (868, 1434312), (924, 1347384), (992, 1255023), (1008, 1235102), (1023, 1216992), (1056, 1178961), (1116, 1115576), (1232, 1010538), (1302, 956208), (1364, 912744), (1386, 898256), (1488, 836682), (1584, 785974), (1736, 717156), (1811, 687456), (1848, 673692), (1953, 637472), (2016, 617551), (2046, 608496), (2232, 557788), (2387, 521568), (2464, 505269), (2604, 478104), (2728, 456372), (2772, 449128), (2976, 418341), (3069, 405664), (3168, 392987), (3472, 358578), (3622, 343728), (3696, 336846), (3906, 318736), (4092, 304248), (4464, 278894), (4774, 260784), (5208, 239052), (5433, 229152), (5456, 228186), (5544, 224564), (6138, 202832), (6944, 179289), (7161, 173856), (7244, 171864), (7392, 168423), (7812, 159368), (8184, 152124), (8928, 139447), (9548, 130392), (10416, 119526), (10866, 114576), (10912, 114093), (11088, 112282), (12276, 101416), (12677, 98208), (14322, 86928), (14488, 85932), (15624, 79684), (16299, 76384), (16368, 76062), (19096, 65196), (19921, 62496), (20832, 59763), (21483, 57952), (21732, 57288), (22176, 56141), (24552, 50708), (25354, 49104), (28644, 43464), (28976, 42966), (31248, 39842), (32598, 38192), (32736, 38031)]