12438501504

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7307}}^1$

素因数の和:7379

約数の個数: 256

約数和(自身を含む): 40073564160

約数和(自身を除く): 27635062656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 128, 132, 143, 156, 176, 186, 192, 208, 248, 264, 286, 312, 341, 352, 372, 384, 403, 416, 429, 496, 528, 572, 624, 682, 704, 744, 806, 832, 858, 992, 1023, 1056, 1144, 1209, 1248, 1364, 1408, 1488, 1612, 1664, 1716, 1984, 2046, 2112, 2288, 2418, 2496, 2728, 2976, 3224, 3432, 3968, 4092, 4224, 4433, 4576, 4836, 4992, 5456, 5952, 6448, 6864, 7307, 8184, 8866, 9152, 9672, 10912, 11904, 12896, 13299, 13728, 14614, 16368, 17732, 18304, 19344, 21824, 21921, 25792, 26598, 27456, 29228, 32736, 35464, 38688, 43648, 43842, 51584, 53196, 54912, 58456, 65472, 70928, 77376, 80377, 87684, 94991, 106392, 116912, 130944, 141856, 154752, 160754, 175368, 189982, 212784, 226517, 233824, 241131, 283712, 284973, 321508, 350736, 379964, 425568, 453034, 467648, 482262, 567424, 569946, 643016, 679551, 701472, 759928, 851136, 906068, 935296, 964524, 1044901, 1139892, 1286032, 1359102, 1402944, 1519856, 1702272, 1812136, 1929048, 2089802, 2279784, 2491687, 2572064, 2718204, 2805888, 2944721, 3039712, 3134703, 3624272, 3858096, 4179604, 4559568, 4983374, 5144128, 5436408, 5889442, 6079424, 6269406, 7248544, 7475061, 7716192, 8359208, 8834163, 9119136, 9966748, 10288256, 10872816, 11778884, 12158848, 12538812, 14497088, 14950122, 15432384, 16718416, 17668326, 18238272, 19933496, 21745632, 23557768, 25077624, 28994176, 29900244, 30864768, 32391931, 33436832, 35336652, 36476544, 39866992, 43491264, 47115536, 50155248, 59800488, 64783862, 66873664, 70673304, 79733984, 86982528, 94231072, 97175793, 100310496, 119600976, 129567724, 133747328, 141346608, 159467968, 188462144, 194351586, 200620992, 239201952, 259135448, 282693216, 318935936, 376924288, 388703172, 401241984, 478403904, 518270896, 565386432, 777406344, 956807808, 1036541792, 1130772864, 1554812688, 2073083584, 3109625376, 4146167168, 6219250752, 12438501504]

約数ペア:

[(1, 12438501504), (2, 6219250752), (3, 4146167168), (4, 3109625376), (6, 2073083584), (8, 1554812688), (11, 1130772864), (12, 1036541792), (13, 956807808), (16, 777406344), (22, 565386432), (24, 518270896), (26, 478403904), (31, 401241984), (32, 388703172), (33, 376924288), (39, 318935936), (44, 282693216), (48, 259135448), (52, 239201952), (62, 200620992), (64, 194351586), (66, 188462144), (78, 159467968), (88, 141346608), (93, 133747328), (96, 129567724), (104, 119600976), (124, 100310496), (128, 97175793), (132, 94231072), (143, 86982528), (156, 79733984), (176, 70673304), (186, 66873664), (192, 64783862), (208, 59800488), (248, 50155248), (264, 47115536), (286, 43491264), (312, 39866992), (341, 36476544), (352, 35336652), (372, 33436832), (384, 32391931), (403, 30864768), (416, 29900244), (429, 28994176), (496, 25077624), (528, 23557768), (572, 21745632), (624, 19933496), (682, 18238272), (704, 17668326), (744, 16718416), (806, 15432384), (832, 14950122), (858, 14497088), (992, 12538812), (1023, 12158848), (1056, 11778884), (1144, 10872816), (1209, 10288256), (1248, 9966748), (1364, 9119136), (1408, 8834163), (1488, 8359208), (1612, 7716192), (1664, 7475061), (1716, 7248544), (1984, 6269406), (2046, 6079424), (2112, 5889442), (2288, 5436408), (2418, 5144128), (2496, 4983374), (2728, 4559568), (2976, 4179604), (3224, 3858096), (3432, 3624272), (3968, 3134703), (4092, 3039712), (4224, 2944721), (4433, 2805888), (4576, 2718204), (4836, 2572064), (4992, 2491687), (5456, 2279784), (5952, 2089802), (6448, 1929048), (6864, 1812136), (7307, 1702272), (8184, 1519856), (8866, 1402944), (9152, 1359102), (9672, 1286032), (10912, 1139892), (11904, 1044901), (12896, 964524), (13299, 935296), (13728, 906068), (14614, 851136), (16368, 759928), (17732, 701472), (18304, 679551), (19344, 643016), (21824, 569946), (21921, 567424), (25792, 482262), (26598, 467648), (27456, 453034), (29228, 425568), (32736, 379964), (35464, 350736), (38688, 321508), (43648, 284973), (43842, 283712), (51584, 241131), (53196, 233824), (54912, 226517), (58456, 212784), (65472, 189982), (70928, 175368), (77376, 160754), (80377, 154752), (87684, 141856), (94991, 130944), (106392, 116912)]