27771811648

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:577

約数の個数: 224

約数和(自身を含む): 66853612800

約数和(自身を除く): 39081801152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 59, 64, 73, 74, 112, 118, 146, 148, 224, 236, 259, 292, 296, 389, 413, 448, 472, 511, 518, 584, 592, 778, 826, 944, 1022, 1036, 1168, 1184, 1556, 1652, 1888, 2044, 2072, 2183, 2336, 2368, 2701, 2723, 3112, 3304, 3776, 4088, 4144, 4307, 4366, 4672, 5402, 5446, 6224, 6608, 8176, 8288, 8614, 8732, 10804, 10892, 12448, 13216, 14393, 15281, 16352, 16576, 17228, 17464, 18907, 21608, 21784, 22951, 24896, 26432, 28397, 28786, 30149, 30562, 32704, 34456, 34928, 37814, 43216, 43568, 45902, 56794, 57572, 60298, 61124, 68912, 69856, 75628, 86432, 87136, 91804, 100751, 113588, 115144, 120596, 122248, 137824, 139712, 151256, 159359, 160657, 172864, 174272, 183608, 198779, 201502, 227176, 230288, 241192, 244496, 275648, 302512, 318718, 321314, 367216, 397558, 403004, 454352, 460576, 482384, 488992, 605024, 637436, 642628, 734432, 795116, 806008, 849187, 908704, 921152, 964768, 977984, 1050689, 1115513, 1210048, 1274872, 1285256, 1468864, 1590232, 1612016, 1675423, 1698374, 1817408, 1929536, 2101378, 2231026, 2549744, 2570512, 3180464, 3224032, 3350846, 3396748, 4202756, 4462052, 5099488, 5141024, 5944309, 6360928, 6448064, 6701692, 6793496, 7354823, 8405512, 8924104, 10198976, 10282048, 11727961, 11888618, 12721856, 13403384, 13586992, 14709646, 16811024, 17848208, 23455922, 23777236, 26806768, 27173984, 29419292, 33622048, 35696416, 46911844, 47554472, 53613536, 54347968, 58838584, 61990651, 67244096, 71392832, 93823688, 95108944, 107227072, 117677168, 123981302, 187647376, 190217888, 235354336, 247962604, 375294752, 380435776, 433934557, 470708672, 495925208, 750589504, 867869114, 991850416, 1735738228, 1983700832, 3471476456, 3967401664, 6942952912, 13885905824, 27771811648]

約数ペア:

[(1, 27771811648), (2, 13885905824), (4, 6942952912), (7, 3967401664), (8, 3471476456), (14, 1983700832), (16, 1735738228), (28, 991850416), (32, 867869114), (37, 750589504), (56, 495925208), (59, 470708672), (64, 433934557), (73, 380435776), (74, 375294752), (112, 247962604), (118, 235354336), (146, 190217888), (148, 187647376), (224, 123981302), (236, 117677168), (259, 107227072), (292, 95108944), (296, 93823688), (389, 71392832), (413, 67244096), (448, 61990651), (472, 58838584), (511, 54347968), (518, 53613536), (584, 47554472), (592, 46911844), (778, 35696416), (826, 33622048), (944, 29419292), (1022, 27173984), (1036, 26806768), (1168, 23777236), (1184, 23455922), (1556, 17848208), (1652, 16811024), (1888, 14709646), (2044, 13586992), (2072, 13403384), (2183, 12721856), (2336, 11888618), (2368, 11727961), (2701, 10282048), (2723, 10198976), (3112, 8924104), (3304, 8405512), (3776, 7354823), (4088, 6793496), (4144, 6701692), (4307, 6448064), (4366, 6360928), (4672, 5944309), (5402, 5141024), (5446, 5099488), (6224, 4462052), (6608, 4202756), (8176, 3396748), (8288, 3350846), (8614, 3224032), (8732, 3180464), (10804, 2570512), (10892, 2549744), (12448, 2231026), (13216, 2101378), (14393, 1929536), (15281, 1817408), (16352, 1698374), (16576, 1675423), (17228, 1612016), (17464, 1590232), (18907, 1468864), (21608, 1285256), (21784, 1274872), (22951, 1210048), (24896, 1115513), (26432, 1050689), (28397, 977984), (28786, 964768), (30149, 921152), (30562, 908704), (32704, 849187), (34456, 806008), (34928, 795116), (37814, 734432), (43216, 642628), (43568, 637436), (45902, 605024), (56794, 488992), (57572, 482384), (60298, 460576), (61124, 454352), (68912, 403004), (69856, 397558), (75628, 367216), (86432, 321314), (87136, 318718), (91804, 302512), (100751, 275648), (113588, 244496), (115144, 241192), (120596, 230288), (122248, 227176), (137824, 201502), (139712, 198779), (151256, 183608), (159359, 174272), (160657, 172864)]