7745017728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1273

約数の個数: 256

約数和(自身を含む): 24950016000

約数和(自身を除く): 17204998272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 139, 152, 168, 192, 224, 228, 266, 278, 304, 336, 384, 399, 417, 448, 456, 532, 556, 608, 672, 798, 834, 896, 912, 973, 1064, 1091, 1112, 1216, 1344, 1596, 1668, 1824, 1946, 2128, 2182, 2224, 2432, 2641, 2688, 2919, 3192, 3273, 3336, 3648, 3892, 4256, 4364, 4448, 5282, 5838, 6384, 6546, 6672, 7296, 7637, 7784, 7923, 8512, 8728, 8896, 10564, 11676, 12768, 13092, 13344, 15274, 15568, 15846, 17024, 17456, 17792, 18487, 20729, 21128, 22911, 23352, 25536, 26184, 26688, 30548, 31136, 31692, 34912, 36974, 41458, 42256, 45822, 46704, 51072, 52368, 53376, 55461, 61096, 62187, 62272, 63384, 69824, 73948, 82916, 84512, 91644, 93408, 104736, 110922, 122192, 124374, 124544, 126768, 139648, 145103, 147896, 151649, 165832, 169024, 183288, 186816, 209472, 221844, 244384, 248748, 253536, 290206, 295792, 303298, 331664, 338048, 366576, 373632, 418944, 435309, 443688, 454947, 488768, 497496, 507072, 580412, 591584, 606596, 663328, 733152, 870618, 887376, 909894, 977536, 994992, 1014144, 1061543, 1160824, 1183168, 1213192, 1326656, 1466304, 1741236, 1774752, 1819788, 1989984, 2123086, 2321648, 2366336, 2426384, 2653312, 2881331, 2932608, 3184629, 3482472, 3549504, 3639576, 3979968, 4246172, 4643296, 4852768, 5762662, 6369258, 6964944, 7099008, 7279152, 7959936, 8492344, 8643993, 9286592, 9705536, 11525324, 12738516, 13929888, 14558304, 16984688, 17287986, 18573184, 19411072, 20169317, 23050648, 25477032, 27859776, 29116608, 33969376, 34575972, 40338634, 46101296, 50954064, 55719552, 58233216, 60507951, 67938752, 69151944, 80677268, 92202592, 101908128, 121015902, 135877504, 138303888, 161354536, 184405184, 203816256, 242031804, 276607776, 322709072, 368810368, 407632512, 484063608, 553215552, 645418144, 968127216, 1106431104, 1290836288, 1936254432, 2581672576, 3872508864, 7745017728]

約数ペア:

[(1, 7745017728), (2, 3872508864), (3, 2581672576), (4, 1936254432), (6, 1290836288), (7, 1106431104), (8, 968127216), (12, 645418144), (14, 553215552), (16, 484063608), (19, 407632512), (21, 368810368), (24, 322709072), (28, 276607776), (32, 242031804), (38, 203816256), (42, 184405184), (48, 161354536), (56, 138303888), (57, 135877504), (64, 121015902), (76, 101908128), (84, 92202592), (96, 80677268), (112, 69151944), (114, 67938752), (128, 60507951), (133, 58233216), (139, 55719552), (152, 50954064), (168, 46101296), (192, 40338634), (224, 34575972), (228, 33969376), (266, 29116608), (278, 27859776), (304, 25477032), (336, 23050648), (384, 20169317), (399, 19411072), (417, 18573184), (448, 17287986), (456, 16984688), (532, 14558304), (556, 13929888), (608, 12738516), (672, 11525324), (798, 9705536), (834, 9286592), (896, 8643993), (912, 8492344), (973, 7959936), (1064, 7279152), (1091, 7099008), (1112, 6964944), (1216, 6369258), (1344, 5762662), (1596, 4852768), (1668, 4643296), (1824, 4246172), (1946, 3979968), (2128, 3639576), (2182, 3549504), (2224, 3482472), (2432, 3184629), (2641, 2932608), (2688, 2881331), (2919, 2653312), (3192, 2426384), (3273, 2366336), (3336, 2321648), (3648, 2123086), (3892, 1989984), (4256, 1819788), (4364, 1774752), (4448, 1741236), (5282, 1466304), (5838, 1326656), (6384, 1213192), (6546, 1183168), (6672, 1160824), (7296, 1061543), (7637, 1014144), (7784, 994992), (7923, 977536), (8512, 909894), (8728, 887376), (8896, 870618), (10564, 733152), (11676, 663328), (12768, 606596), (13092, 591584), (13344, 580412), (15274, 507072), (15568, 497496), (15846, 488768), (17024, 454947), (17456, 443688), (17792, 435309), (18487, 418944), (20729, 373632), (21128, 366576), (22911, 338048), (23352, 331664), (25536, 303298), (26184, 295792), (26688, 290206), (30548, 253536), (31136, 248748), (31692, 244384), (34912, 221844), (36974, 209472), (41458, 186816), (42256, 183288), (45822, 169024), (46704, 165832), (51072, 151649), (52368, 147896), (53376, 145103), (55461, 139648), (61096, 126768), (62187, 124544), (62272, 124374), (63384, 122192), (69824, 110922), (73948, 104736), (82916, 93408), (84512, 91644)]