17386021744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4003}}^1$

素因数の和:4207

約数の個数: 160

約数和(自身を含む): 43929966080

約数和(自身を除く): 26543944336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 157, 182, 208, 247, 266, 304, 314, 364, 494, 532, 628, 728, 988, 1064, 1099, 1256, 1456, 1729, 1976, 2041, 2128, 2198, 2512, 2983, 3458, 3952, 4003, 4082, 4396, 5966, 6916, 8006, 8164, 8792, 11932, 13832, 14287, 16012, 16328, 17584, 20881, 23864, 27664, 28021, 28574, 32024, 32656, 38779, 41762, 47728, 52039, 56042, 57148, 64048, 76057, 77558, 83524, 104078, 112084, 114296, 152114, 155116, 167048, 208156, 224168, 228592, 271453, 304228, 310232, 334096, 364273, 416312, 448336, 532399, 542906, 608456, 620464, 628471, 728546, 832624, 988741, 1064798, 1085812, 1216912, 1256942, 1457092, 1977482, 2129596, 2171624, 2513884, 2914184, 3954964, 4259192, 4343248, 4399297, 5027768, 5828368, 6921187, 7909928, 8170123, 8518384, 8798594, 10055536, 11940949, 13842374, 15819856, 16340246, 17597188, 23881898, 27684748, 32680492, 35194376, 47763796, 55369496, 57190861, 65360984, 70388752, 83586643, 95527592, 110738992, 114381722, 130721968, 155232337, 167173286, 191055184, 228763444, 310464674, 334346572, 457526888, 620929348, 668693144, 915053776, 1086626359, 1241858696, 1337386288, 2173252718, 2483717392, 4346505436, 8693010872, 17386021744]

約数ペア:

[(1, 17386021744), (2, 8693010872), (4, 4346505436), (7, 2483717392), (8, 2173252718), (13, 1337386288), (14, 1241858696), (16, 1086626359), (19, 915053776), (26, 668693144), (28, 620929348), (38, 457526888), (52, 334346572), (56, 310464674), (76, 228763444), (91, 191055184), (104, 167173286), (112, 155232337), (133, 130721968), (152, 114381722), (157, 110738992), (182, 95527592), (208, 83586643), (247, 70388752), (266, 65360984), (304, 57190861), (314, 55369496), (364, 47763796), (494, 35194376), (532, 32680492), (628, 27684748), (728, 23881898), (988, 17597188), (1064, 16340246), (1099, 15819856), (1256, 13842374), (1456, 11940949), (1729, 10055536), (1976, 8798594), (2041, 8518384), (2128, 8170123), (2198, 7909928), (2512, 6921187), (2983, 5828368), (3458, 5027768), (3952, 4399297), (4003, 4343248), (4082, 4259192), (4396, 3954964), (5966, 2914184), (6916, 2513884), (8006, 2171624), (8164, 2129596), (8792, 1977482), (11932, 1457092), (13832, 1256942), (14287, 1216912), (16012, 1085812), (16328, 1064798), (17584, 988741), (20881, 832624), (23864, 728546), (27664, 628471), (28021, 620464), (28574, 608456), (32024, 542906), (32656, 532399), (38779, 448336), (41762, 416312), (47728, 364273), (52039, 334096), (56042, 310232), (57148, 304228), (64048, 271453), (76057, 228592), (77558, 224168), (83524, 208156), (104078, 167048), (112084, 155116), (114296, 152114)]