631866816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2431

約数の個数: 168

約数和(自身を含む): 2101656960

約数和(自身を除く): 1469790144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 67, 72, 84, 96, 112, 126, 134, 144, 168, 192, 201, 224, 252, 268, 288, 336, 402, 448, 469, 504, 536, 576, 603, 672, 804, 938, 1008, 1072, 1206, 1344, 1407, 1608, 1876, 2016, 2144, 2339, 2412, 2814, 3216, 3752, 4032, 4221, 4288, 4678, 4824, 5628, 6432, 7017, 7504, 8442, 9356, 9648, 11256, 12864, 14034, 15008, 16373, 16884, 18712, 19296, 21051, 22512, 28068, 30016, 32746, 33768, 37424, 38592, 42102, 45024, 49119, 56136, 65492, 67536, 74848, 84204, 90048, 98238, 112272, 130984, 135072, 147357, 149696, 156713, 168408, 196476, 224544, 261968, 270144, 294714, 313426, 336816, 392952, 449088, 470139, 523936, 589428, 626852, 673632, 785904, 940278, 1047872, 1096991, 1178856, 1253704, 1347264, 1410417, 1571808, 1880556, 2193982, 2357712, 2507408, 2820834, 3143616, 3290973, 3761112, 4387964, 4715424, 5014816, 5641668, 6581946, 7522224, 8775928, 9430848, 9872919, 10029632, 11283336, 13163892, 15044448, 17551856, 19745838, 22566672, 26327784, 30088896, 35103712, 39491676, 45133344, 52655568, 70207424, 78983352, 90266688, 105311136, 157966704, 210622272, 315933408, 631866816]

約数ペア:

[(1, 631866816), (2, 315933408), (3, 210622272), (4, 157966704), (6, 105311136), (7, 90266688), (8, 78983352), (9, 70207424), (12, 52655568), (14, 45133344), (16, 39491676), (18, 35103712), (21, 30088896), (24, 26327784), (28, 22566672), (32, 19745838), (36, 17551856), (42, 15044448), (48, 13163892), (56, 11283336), (63, 10029632), (64, 9872919), (67, 9430848), (72, 8775928), (84, 7522224), (96, 6581946), (112, 5641668), (126, 5014816), (134, 4715424), (144, 4387964), (168, 3761112), (192, 3290973), (201, 3143616), (224, 2820834), (252, 2507408), (268, 2357712), (288, 2193982), (336, 1880556), (402, 1571808), (448, 1410417), (469, 1347264), (504, 1253704), (536, 1178856), (576, 1096991), (603, 1047872), (672, 940278), (804, 785904), (938, 673632), (1008, 626852), (1072, 589428), (1206, 523936), (1344, 470139), (1407, 449088), (1608, 392952), (1876, 336816), (2016, 313426), (2144, 294714), (2339, 270144), (2412, 261968), (2814, 224544), (3216, 196476), (3752, 168408), (4032, 156713), (4221, 149696), (4288, 147357), (4678, 135072), (4824, 130984), (5628, 112272), (6432, 98238), (7017, 90048), (7504, 84204), (8442, 74848), (9356, 67536), (9648, 65492), (11256, 56136), (12864, 49119), (14034, 45024), (15008, 42102), (16373, 38592), (16884, 37424), (18712, 33768), (19296, 32746), (21051, 30016), (22512, 28068)]