668717747712

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{86743}}^1$

素因数の和:87013

約数の個数: 240

約数和(自身を含む): 2214928235520

約数和(自身を除く): 1546210487808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 239, 252, 256, 288, 336, 384, 448, 478, 504, 512, 576, 672, 717, 768, 896, 956, 1008, 1152, 1344, 1434, 1536, 1673, 1792, 1912, 2016, 2151, 2304, 2688, 2868, 3346, 3584, 3824, 4032, 4302, 4608, 5019, 5376, 5736, 6692, 7648, 8064, 8604, 10038, 10752, 11472, 13384, 15057, 15296, 16128, 17208, 20076, 22944, 26768, 30114, 30592, 32256, 34416, 40152, 45888, 53536, 60228, 61184, 68832, 80304, 86743, 91776, 107072, 120456, 122368, 137664, 160608, 173486, 183552, 214144, 240912, 260229, 275328, 321216, 346972, 367104, 428288, 481824, 520458, 550656, 607201, 642432, 693944, 780687, 856576, 963648, 1040916, 1101312, 1214402, 1284864, 1387888, 1561374, 1821603, 1927296, 2081832, 2428804, 2569728, 2775776, 3122748, 3643206, 3854592, 4163664, 4857608, 5464809, 5551552, 6245496, 7286412, 7709184, 8327328, 9715216, 10929618, 11103104, 12490992, 14572824, 16654656, 19430432, 20731577, 21859236, 22206208, 24981984, 29145648, 33309312, 38860864, 41463154, 43718472, 44412416, 49963968, 58291296, 62194731, 66618624, 77721728, 82926308, 87436944, 99927936, 116582592, 124389462, 133237248, 145121039, 155443456, 165852616, 174873888, 186584193, 199855872, 233165184, 248778924, 290242078, 310886912, 331705232, 349747776, 373168386, 399711744, 435363117, 466330368, 497557848, 580484156, 663410464, 699495552, 746336772, 870726234, 932660736, 995115696, 1160968312, 1306089351, 1326820928, 1398991104, 1492673544, 1741452468, 1990231392, 2321936624, 2612178702, 2653641856, 2797982208, 2985347088, 3482904936, 3980462784, 4643873248, 5224357404, 5307283712, 5970694176, 6965809872, 7960925568, 9287746496, 10448714808, 10614567424, 11941388352, 13931619744, 15921851136, 18575492992, 20897429616, 23882776704, 27863239488, 31843702272, 37150985984, 41794859232, 47765553408, 55726478976, 74301971968, 83589718464, 95531106816, 111452957952, 167179436928, 222905915904, 334358873856, 668717747712]

約数ペア:

[(1, 668717747712), (2, 334358873856), (3, 222905915904), (4, 167179436928), (6, 111452957952), (7, 95531106816), (8, 83589718464), (9, 74301971968), (12, 55726478976), (14, 47765553408), (16, 41794859232), (18, 37150985984), (21, 31843702272), (24, 27863239488), (28, 23882776704), (32, 20897429616), (36, 18575492992), (42, 15921851136), (48, 13931619744), (56, 11941388352), (63, 10614567424), (64, 10448714808), (72, 9287746496), (84, 7960925568), (96, 6965809872), (112, 5970694176), (126, 5307283712), (128, 5224357404), (144, 4643873248), (168, 3980462784), (192, 3482904936), (224, 2985347088), (239, 2797982208), (252, 2653641856), (256, 2612178702), (288, 2321936624), (336, 1990231392), (384, 1741452468), (448, 1492673544), (478, 1398991104), (504, 1326820928), (512, 1306089351), (576, 1160968312), (672, 995115696), (717, 932660736), (768, 870726234), (896, 746336772), (956, 699495552), (1008, 663410464), (1152, 580484156), (1344, 497557848), (1434, 466330368), (1536, 435363117), (1673, 399711744), (1792, 373168386), (1912, 349747776), (2016, 331705232), (2151, 310886912), (2304, 290242078), (2688, 248778924), (2868, 233165184), (3346, 199855872), (3584, 186584193), (3824, 174873888), (4032, 165852616), (4302, 155443456), (4608, 145121039), (5019, 133237248), (5376, 124389462), (5736, 116582592), (6692, 99927936), (7648, 87436944), (8064, 82926308), (8604, 77721728), (10038, 66618624), (10752, 62194731), (11472, 58291296), (13384, 49963968), (15057, 44412416), (15296, 43718472), (16128, 41463154), (17208, 38860864), (20076, 33309312), (22944, 29145648), (26768, 24981984), (30114, 22206208), (30592, 21859236), (32256, 20731577), (34416, 19430432), (40152, 16654656), (45888, 14572824), (53536, 12490992), (60228, 11103104), (61184, 10929618), (68832, 9715216), (80304, 8327328), (86743, 7709184), (91776, 7286412), (107072, 6245496), (120456, 5551552), (122368, 5464809), (137664, 4857608), (160608, 4163664), (173486, 3854592), (183552, 3643206), (214144, 3122748), (240912, 2775776), (260229, 2569728), (275328, 2428804), (321216, 2081832), (346972, 1927296), (367104, 1821603), (428288, 1561374), (481824, 1387888), (520458, 1284864), (550656, 1214402), (607201, 1101312), (642432, 1040916), (693944, 963648), (780687, 856576)]