1618748096

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1406

約数の個数: 112

約数和(自身を含む): 3863986176

約数和(自身を除く): 2245238080

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 127, 161, 184, 224, 254, 322, 368, 448, 508, 644, 736, 889, 1016, 1237, 1288, 1472, 1778, 2032, 2474, 2576, 2921, 3556, 4064, 4948, 5152, 5842, 7112, 8128, 8659, 9896, 10304, 11684, 14224, 17318, 19792, 20447, 23368, 28448, 28451, 34636, 39584, 40894, 46736, 56896, 56902, 69272, 79168, 81788, 93472, 113804, 138544, 157099, 163576, 186944, 199157, 227608, 277088, 314198, 327152, 398314, 455216, 554176, 628396, 654304, 796628, 910432, 1099693, 1256792, 1308608, 1593256, 1820864, 2199386, 2513584, 3186512, 3613277, 4398772, 5027168, 6373024, 7226554, 8797544, 10054336, 12746048, 14453108, 17595088, 25292939, 28906216, 35190176, 50585878, 57812432, 70380352, 101171756, 115624864, 202343512, 231249728, 404687024, 809374048, 1618748096]

約数ペア:

[(1, 1618748096), (2, 809374048), (4, 404687024), (7, 231249728), (8, 202343512), (14, 115624864), (16, 101171756), (23, 70380352), (28, 57812432), (32, 50585878), (46, 35190176), (56, 28906216), (64, 25292939), (92, 17595088), (112, 14453108), (127, 12746048), (161, 10054336), (184, 8797544), (224, 7226554), (254, 6373024), (322, 5027168), (368, 4398772), (448, 3613277), (508, 3186512), (644, 2513584), (736, 2199386), (889, 1820864), (1016, 1593256), (1237, 1308608), (1288, 1256792), (1472, 1099693), (1778, 910432), (2032, 796628), (2474, 654304), (2576, 628396), (2921, 554176), (3556, 455216), (4064, 398314), (4948, 327152), (5152, 314198), (5842, 277088), (7112, 227608), (8128, 199157), (8659, 186944), (9896, 163576), (10304, 157099), (11684, 138544), (14224, 113804), (17318, 93472), (19792, 81788), (20447, 79168), (23368, 69272), (28448, 56902), (28451, 56896), (34636, 46736), (39584, 40894)]