8139903408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2737

約数の個数: 320

約数和(自身を含む): 29131468800

約数和(自身を除く): 20991565392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 79, 84, 91, 104, 108, 112, 117, 126, 144, 156, 158, 168, 182, 189, 208, 216, 234, 237, 252, 273, 312, 316, 336, 351, 364, 378, 432, 468, 474, 504, 546, 553, 624, 632, 702, 711, 728, 756, 819, 936, 948, 1008, 1027, 1092, 1106, 1264, 1404, 1422, 1456, 1512, 1638, 1659, 1872, 1896, 2054, 2133, 2184, 2212, 2457, 2621, 2808, 2844, 3024, 3081, 3276, 3318, 3792, 4108, 4266, 4368, 4424, 4914, 4977, 5242, 5616, 5688, 6162, 6552, 6636, 7189, 7863, 8216, 8532, 8848, 9243, 9828, 9954, 10484, 11376, 12324, 13104, 13272, 14378, 14931, 15726, 16432, 17064, 18347, 18486, 19656, 19908, 20968, 21567, 23589, 24648, 26544, 27729, 28756, 29862, 31452, 34073, 34128, 36694, 36972, 39312, 39816, 41936, 43134, 47178, 49296, 55041, 55458, 57512, 59724, 62904, 64701, 68146, 70767, 73388, 73944, 79632, 86268, 94356, 102219, 110082, 110916, 115024, 119448, 125808, 129402, 136292, 141534, 146776, 147888, 165123, 172536, 188712, 194103, 204438, 207059, 220164, 221832, 238511, 238896, 258804, 272584, 283068, 293552, 306657, 330246, 345072, 377424, 388206, 408876, 414118, 440328, 443664, 477022, 495369, 517608, 545168, 566136, 613314, 621177, 660492, 715533, 776412, 817752, 828236, 880656, 919971, 954044, 990738, 1035216, 1132272, 1226628, 1242354, 1320984, 1431066, 1449413, 1552824, 1635504, 1656472, 1839942, 1863531, 1908088, 1981476, 2146599, 2453256, 2484708, 2641968, 2691767, 2862132, 2898826, 3105648, 3312944, 3679884, 3727062, 3816176, 3962952, 4293198, 4348239, 4906512, 4969416, 5383534, 5590593, 5724264, 5797652, 6439797, 7359768, 7454124, 7925904, 8075301, 8586396, 8696478, 9938832, 10767068, 11181186, 11448528, 11595304, 12879594, 13044717, 14719536, 14908248, 16150602, 17172792, 17392956, 18842369, 21534136, 22362372, 23190608, 24225903, 25759188, 26089434, 29816496, 32301204, 34345584, 34785912, 37684738, 39134151, 43068272, 44724744, 48451806, 51518376, 52178868, 56527107, 64602408, 69571824, 72677709, 75369476, 78268302, 89449488, 96903612, 103036752, 104357736, 113054214, 129204816, 145355418, 150738952, 156536604, 169581321, 193807224, 208715472, 226108428, 290710836, 301477904, 313073208, 339162642, 387614448, 452216856, 508743963, 581421672, 626146416, 678325284, 904433712, 1017487926, 1162843344, 1356650568, 2034975852, 2713301136, 4069951704, 8139903408]

約数ペア:

[(1, 8139903408), (2, 4069951704), (3, 2713301136), (4, 2034975852), (6, 1356650568), (7, 1162843344), (8, 1017487926), (9, 904433712), (12, 678325284), (13, 626146416), (14, 581421672), (16, 508743963), (18, 452216856), (21, 387614448), (24, 339162642), (26, 313073208), (27, 301477904), (28, 290710836), (36, 226108428), (39, 208715472), (42, 193807224), (48, 169581321), (52, 156536604), (54, 150738952), (56, 145355418), (63, 129204816), (72, 113054214), (78, 104357736), (79, 103036752), (84, 96903612), (91, 89449488), (104, 78268302), (108, 75369476), (112, 72677709), (117, 69571824), (126, 64602408), (144, 56527107), (156, 52178868), (158, 51518376), (168, 48451806), (182, 44724744), (189, 43068272), (208, 39134151), (216, 37684738), (234, 34785912), (237, 34345584), (252, 32301204), (273, 29816496), (312, 26089434), (316, 25759188), (336, 24225903), (351, 23190608), (364, 22362372), (378, 21534136), (432, 18842369), (468, 17392956), (474, 17172792), (504, 16150602), (546, 14908248), (553, 14719536), (624, 13044717), (632, 12879594), (702, 11595304), (711, 11448528), (728, 11181186), (756, 10767068), (819, 9938832), (936, 8696478), (948, 8586396), (1008, 8075301), (1027, 7925904), (1092, 7454124), (1106, 7359768), (1264, 6439797), (1404, 5797652), (1422, 5724264), (1456, 5590593), (1512, 5383534), (1638, 4969416), (1659, 4906512), (1872, 4348239), (1896, 4293198), (2054, 3962952), (2133, 3816176), (2184, 3727062), (2212, 3679884), (2457, 3312944), (2621, 3105648), (2808, 2898826), (2844, 2862132), (3024, 2691767), (3081, 2641968), (3276, 2484708), (3318, 2453256), (3792, 2146599), (4108, 1981476), (4266, 1908088), (4368, 1863531), (4424, 1839942), (4914, 1656472), (4977, 1635504), (5242, 1552824), (5616, 1449413), (5688, 1431066), (6162, 1320984), (6552, 1242354), (6636, 1226628), (7189, 1132272), (7863, 1035216), (8216, 990738), (8532, 954044), (8848, 919971), (9243, 880656), (9828, 828236), (9954, 817752), (10484, 776412), (11376, 715533), (12324, 660492), (13104, 621177), (13272, 613314), (14378, 566136), (14931, 545168), (15726, 517608), (16432, 495369), (17064, 477022), (18347, 443664), (18486, 440328), (19656, 414118), (19908, 408876), (20968, 388206), (21567, 377424), (23589, 345072), (24648, 330246), (26544, 306657), (27729, 293552), (28756, 283068), (29862, 272584), (31452, 258804), (34073, 238896), (34128, 238511), (36694, 221832), (36972, 220164), (39312, 207059), (39816, 204438), (41936, 194103), (43134, 188712), (47178, 172536), (49296, 165123), (55041, 147888), (55458, 146776), (57512, 141534), (59724, 136292), (62904, 129402), (64701, 125808), (68146, 119448), (70767, 115024), (73388, 110916), (73944, 110082), (79632, 102219), (86268, 94356)]