1816458672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 5999616000

約数和(自身を除く): 4183157328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 89, 92, 112, 114, 133, 138, 139, 152, 161, 168, 178, 184, 228, 266, 267, 276, 278, 304, 322, 336, 356, 368, 399, 417, 437, 456, 483, 532, 534, 552, 556, 623, 644, 712, 798, 834, 874, 912, 966, 973, 1064, 1068, 1104, 1112, 1246, 1288, 1311, 1424, 1596, 1668, 1691, 1748, 1869, 1932, 1946, 2047, 2128, 2136, 2224, 2492, 2576, 2622, 2641, 2919, 3059, 3192, 3197, 3336, 3382, 3496, 3738, 3864, 3892, 4094, 4272, 4984, 5073, 5244, 5282, 5838, 6118, 6141, 6384, 6394, 6672, 6764, 6992, 7476, 7728, 7784, 7923, 8188, 9177, 9591, 9968, 10146, 10488, 10564, 11676, 11837, 12236, 12282, 12371, 12788, 13528, 14329, 14952, 15568, 15846, 16376, 18354, 18487, 19182, 20292, 20976, 21128, 22379, 23352, 23674, 24472, 24564, 24742, 25576, 27056, 28658, 29904, 31692, 32752, 35511, 36708, 36974, 37113, 38364, 38893, 40584, 42256, 42987, 44758, 46704, 47348, 48944, 49128, 49484, 51152, 55461, 57316, 60743, 63384, 67137, 71022, 73416, 73948, 74226, 76728, 77786, 81168, 85974, 86597, 89516, 94696, 98256, 98968, 110922, 114632, 116679, 121486, 126768, 134274, 142044, 146832, 147896, 148452, 153456, 155572, 171948, 173194, 179032, 182229, 189392, 197936, 221844, 229264, 233358, 235049, 242972, 259791, 268548, 272251, 284088, 284533, 295792, 296904, 311144, 343896, 346388, 358064, 364458, 425201, 443688, 466716, 470098, 485944, 519582, 537096, 544502, 568176, 569066, 593808, 622288, 687792, 692776, 705147, 728916, 816753, 850402, 853599, 887376, 933432, 940196, 971888, 1039164, 1074192, 1089004, 1138132, 1275603, 1385552, 1410294, 1457832, 1633506, 1645343, 1700804, 1707198, 1866864, 1880392, 1991731, 2078328, 2178008, 2276264, 2551206, 2820588, 2915664, 3267012, 3290686, 3401608, 3414396, 3760784, 3983462, 4156656, 4356016, 4552528, 4936029, 5102412, 5406127, 5641176, 5975193, 6534024, 6581372, 6803216, 6828792, 7966924, 9872058, 10204824, 10812254, 11282352, 11950386, 13068048, 13162744, 13657584, 15933848, 16218381, 19744116, 20409648, 21624508, 23900772, 26325488, 31867696, 32436762, 37842889, 39488232, 43249016, 47801544, 64873524, 75685778, 78976464, 86498032, 95603088, 113528667, 129747048, 151371556, 227057334, 259494096, 302743112, 454114668, 605486224, 908229336, 1816458672]

約数ペア:

[(1, 1816458672), (2, 908229336), (3, 605486224), (4, 454114668), (6, 302743112), (7, 259494096), (8, 227057334), (12, 151371556), (14, 129747048), (16, 113528667), (19, 95603088), (21, 86498032), (23, 78976464), (24, 75685778), (28, 64873524), (38, 47801544), (42, 43249016), (46, 39488232), (48, 37842889), (56, 32436762), (57, 31867696), (69, 26325488), (76, 23900772), (84, 21624508), (89, 20409648), (92, 19744116), (112, 16218381), (114, 15933848), (133, 13657584), (138, 13162744), (139, 13068048), (152, 11950386), (161, 11282352), (168, 10812254), (178, 10204824), (184, 9872058), (228, 7966924), (266, 6828792), (267, 6803216), (276, 6581372), (278, 6534024), (304, 5975193), (322, 5641176), (336, 5406127), (356, 5102412), (368, 4936029), (399, 4552528), (417, 4356016), (437, 4156656), (456, 3983462), (483, 3760784), (532, 3414396), (534, 3401608), (552, 3290686), (556, 3267012), (623, 2915664), (644, 2820588), (712, 2551206), (798, 2276264), (834, 2178008), (874, 2078328), (912, 1991731), (966, 1880392), (973, 1866864), (1064, 1707198), (1068, 1700804), (1104, 1645343), (1112, 1633506), (1246, 1457832), (1288, 1410294), (1311, 1385552), (1424, 1275603), (1596, 1138132), (1668, 1089004), (1691, 1074192), (1748, 1039164), (1869, 971888), (1932, 940196), (1946, 933432), (2047, 887376), (2128, 853599), (2136, 850402), (2224, 816753), (2492, 728916), (2576, 705147), (2622, 692776), (2641, 687792), (2919, 622288), (3059, 593808), (3192, 569066), (3197, 568176), (3336, 544502), (3382, 537096), (3496, 519582), (3738, 485944), (3864, 470098), (3892, 466716), (4094, 443688), (4272, 425201), (4984, 364458), (5073, 358064), (5244, 346388), (5282, 343896), (5838, 311144), (6118, 296904), (6141, 295792), (6384, 284533), (6394, 284088), (6672, 272251), (6764, 268548), (6992, 259791), (7476, 242972), (7728, 235049), (7784, 233358), (7923, 229264), (8188, 221844), (9177, 197936), (9591, 189392), (9968, 182229), (10146, 179032), (10488, 173194), (10564, 171948), (11676, 155572), (11837, 153456), (12236, 148452), (12282, 147896), (12371, 146832), (12788, 142044), (13528, 134274), (14329, 126768), (14952, 121486), (15568, 116679), (15846, 114632), (16376, 110922), (18354, 98968), (18487, 98256), (19182, 94696), (20292, 89516), (20976, 86597), (21128, 85974), (22379, 81168), (23352, 77786), (23674, 76728), (24472, 74226), (24564, 73948), (24742, 73416), (25576, 71022), (27056, 67137), (28658, 63384), (29904, 60743), (31692, 57316), (32752, 55461), (35511, 51152), (36708, 49484), (36974, 49128), (37113, 48944), (38364, 47348), (38893, 46704), (40584, 44758), (42256, 42987)]