1222940544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 256

約数和(自身を含む): 3929333760

約数和(自身を除く): 2706393216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 131, 138, 151, 161, 168, 184, 192, 224, 262, 276, 302, 322, 336, 368, 384, 393, 448, 453, 483, 524, 552, 604, 644, 672, 736, 786, 896, 906, 917, 966, 1048, 1057, 1104, 1208, 1288, 1344, 1472, 1572, 1812, 1834, 1932, 2096, 2114, 2208, 2416, 2576, 2688, 2751, 2944, 3013, 3144, 3171, 3473, 3624, 3668, 3864, 4192, 4228, 4416, 4832, 5152, 5502, 6026, 6288, 6342, 6946, 7248, 7336, 7728, 8384, 8456, 8832, 9039, 9664, 10304, 10419, 11004, 12052, 12576, 12684, 13892, 14496, 14672, 15456, 16768, 16912, 18078, 19328, 19781, 20608, 20838, 21091, 22008, 24104, 24311, 25152, 25368, 27784, 28992, 29344, 30912, 33824, 36156, 39562, 41676, 42182, 44016, 48208, 48622, 50304, 50736, 55568, 57984, 58688, 59343, 61824, 63273, 67648, 72312, 72933, 79124, 83352, 84364, 88032, 96416, 97244, 101472, 111136, 117376, 118686, 126546, 135296, 138467, 144624, 145866, 158248, 166704, 168728, 176064, 192832, 194488, 202944, 222272, 237372, 253092, 276934, 289248, 291732, 316496, 333408, 337456, 352128, 385664, 388976, 405888, 415401, 444544, 454963, 474744, 506184, 553868, 578496, 583464, 632992, 666816, 674912, 777952, 830802, 909926, 949488, 1012368, 1107736, 1156992, 1166928, 1265984, 1333632, 1349824, 1364889, 1555904, 1661604, 1819852, 1898976, 2024736, 2215472, 2333856, 2531968, 2699648, 2729778, 3111808, 3184741, 3323208, 3639704, 3797952, 4049472, 4430944, 4667712, 5459556, 6369482, 6646416, 7279408, 7595904, 8098944, 8861888, 9335424, 9554223, 10919112, 12738964, 13292832, 14558816, 17723776, 19108446, 21838224, 25477928, 26585664, 29117632, 38216892, 43676448, 50955856, 53171328, 58235264, 76433784, 87352896, 101911712, 152867568, 174705792, 203823424, 305735136, 407646848, 611470272, 1222940544]

約数ペア:

[(1, 1222940544), (2, 611470272), (3, 407646848), (4, 305735136), (6, 203823424), (7, 174705792), (8, 152867568), (12, 101911712), (14, 87352896), (16, 76433784), (21, 58235264), (23, 53171328), (24, 50955856), (28, 43676448), (32, 38216892), (42, 29117632), (46, 26585664), (48, 25477928), (56, 21838224), (64, 19108446), (69, 17723776), (84, 14558816), (92, 13292832), (96, 12738964), (112, 10919112), (128, 9554223), (131, 9335424), (138, 8861888), (151, 8098944), (161, 7595904), (168, 7279408), (184, 6646416), (192, 6369482), (224, 5459556), (262, 4667712), (276, 4430944), (302, 4049472), (322, 3797952), (336, 3639704), (368, 3323208), (384, 3184741), (393, 3111808), (448, 2729778), (453, 2699648), (483, 2531968), (524, 2333856), (552, 2215472), (604, 2024736), (644, 1898976), (672, 1819852), (736, 1661604), (786, 1555904), (896, 1364889), (906, 1349824), (917, 1333632), (966, 1265984), (1048, 1166928), (1057, 1156992), (1104, 1107736), (1208, 1012368), (1288, 949488), (1344, 909926), (1472, 830802), (1572, 777952), (1812, 674912), (1834, 666816), (1932, 632992), (2096, 583464), (2114, 578496), (2208, 553868), (2416, 506184), (2576, 474744), (2688, 454963), (2751, 444544), (2944, 415401), (3013, 405888), (3144, 388976), (3171, 385664), (3473, 352128), (3624, 337456), (3668, 333408), (3864, 316496), (4192, 291732), (4228, 289248), (4416, 276934), (4832, 253092), (5152, 237372), (5502, 222272), (6026, 202944), (6288, 194488), (6342, 192832), (6946, 176064), (7248, 168728), (7336, 166704), (7728, 158248), (8384, 145866), (8456, 144624), (8832, 138467), (9039, 135296), (9664, 126546), (10304, 118686), (10419, 117376), (11004, 111136), (12052, 101472), (12576, 97244), (12684, 96416), (13892, 88032), (14496, 84364), (14672, 83352), (15456, 79124), (16768, 72933), (16912, 72312), (18078, 67648), (19328, 63273), (19781, 61824), (20608, 59343), (20838, 58688), (21091, 57984), (22008, 55568), (24104, 50736), (24311, 50304), (25152, 48622), (25368, 48208), (27784, 44016), (28992, 42182), (29344, 41676), (30912, 39562), (33824, 36156)]