318802512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 983302144

約数和(自身を除く): 664499632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 127, 168, 186, 217, 241, 248, 254, 336, 372, 381, 434, 482, 496, 508, 651, 723, 744, 762, 868, 889, 964, 1016, 1302, 1446, 1488, 1524, 1687, 1736, 1778, 1928, 2032, 2604, 2667, 2892, 3048, 3374, 3472, 3556, 3856, 3937, 5061, 5208, 5334, 5784, 6096, 6748, 7112, 7471, 7874, 10122, 10416, 10668, 11568, 11811, 13496, 14224, 14942, 15748, 20244, 21336, 22413, 23622, 26992, 27559, 29884, 30607, 31496, 40488, 42672, 44826, 47244, 52297, 55118, 59768, 61214, 62992, 80976, 82677, 89652, 91821, 94488, 104594, 110236, 119536, 122428, 156891, 165354, 179304, 183642, 188976, 209188, 214249, 220472, 244856, 313782, 330708, 358608, 367284, 418376, 428498, 440944, 489712, 627564, 642747, 661416, 734568, 836752, 856996, 948817, 1255128, 1285494, 1322832, 1469136, 1713992, 1897634, 2510256, 2570988, 2846451, 3427984, 3795268, 5141976, 5692902, 6641719, 7590536, 10283952, 11385804, 13283438, 15181072, 19925157, 22771608, 26566876, 39850314, 45543216, 53133752, 79700628, 106267504, 159401256, 318802512]

約数ペア:

[(1, 318802512), (2, 159401256), (3, 106267504), (4, 79700628), (6, 53133752), (7, 45543216), (8, 39850314), (12, 26566876), (14, 22771608), (16, 19925157), (21, 15181072), (24, 13283438), (28, 11385804), (31, 10283952), (42, 7590536), (48, 6641719), (56, 5692902), (62, 5141976), (84, 3795268), (93, 3427984), (112, 2846451), (124, 2570988), (127, 2510256), (168, 1897634), (186, 1713992), (217, 1469136), (241, 1322832), (248, 1285494), (254, 1255128), (336, 948817), (372, 856996), (381, 836752), (434, 734568), (482, 661416), (496, 642747), (508, 627564), (651, 489712), (723, 440944), (744, 428498), (762, 418376), (868, 367284), (889, 358608), (964, 330708), (1016, 313782), (1302, 244856), (1446, 220472), (1488, 214249), (1524, 209188), (1687, 188976), (1736, 183642), (1778, 179304), (1928, 165354), (2032, 156891), (2604, 122428), (2667, 119536), (2892, 110236), (3048, 104594), (3374, 94488), (3472, 91821), (3556, 89652), (3856, 82677), (3937, 80976), (5061, 62992), (5208, 61214), (5334, 59768), (5784, 55118), (6096, 52297), (6748, 47244), (7112, 44826), (7471, 42672), (7874, 40488), (10122, 31496), (10416, 30607), (10668, 29884), (11568, 27559), (11811, 26992), (13496, 23622), (14224, 22413), (14942, 21336), (15748, 20244)]