670987968

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 168

約数和(自身を含む): 2095603632

約数和(自身を除く): 1424615664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 146, 147, 168, 192, 196, 219, 224, 292, 294, 336, 392, 438, 448, 511, 584, 588, 672, 784, 876, 977, 1022, 1168, 1176, 1344, 1533, 1568, 1752, 1954, 2044, 2336, 2352, 2931, 3066, 3136, 3504, 3577, 3908, 4088, 4672, 4704, 5862, 6132, 6839, 7008, 7154, 7816, 8176, 9408, 10731, 11724, 12264, 13678, 14016, 14308, 15632, 16352, 20517, 21462, 23448, 24528, 27356, 28616, 31264, 32704, 41034, 42924, 46896, 47873, 49056, 54712, 57232, 62528, 71321, 82068, 85848, 93792, 95746, 98112, 109424, 114464, 142642, 143619, 164136, 171696, 187584, 191492, 213963, 218848, 228928, 285284, 287238, 328272, 343392, 382984, 427926, 437696, 499247, 570568, 574476, 656544, 686784, 765968, 855852, 998494, 1141136, 1148952, 1313088, 1497741, 1531936, 1711704, 1996988, 2282272, 2297904, 2995482, 3063872, 3423408, 3494729, 3993976, 4564544, 4595808, 5990964, 6846816, 6989458, 7987952, 9191616, 10484187, 11981928, 13693632, 13978916, 15975904, 20968374, 23963856, 27957832, 31951808, 41936748, 47927712, 55915664, 83873496, 95855424, 111831328, 167746992, 223662656, 335493984, 670987968]

約数ペア:

[(1, 670987968), (2, 335493984), (3, 223662656), (4, 167746992), (6, 111831328), (7, 95855424), (8, 83873496), (12, 55915664), (14, 47927712), (16, 41936748), (21, 31951808), (24, 27957832), (28, 23963856), (32, 20968374), (42, 15975904), (48, 13978916), (49, 13693632), (56, 11981928), (64, 10484187), (73, 9191616), (84, 7987952), (96, 6989458), (98, 6846816), (112, 5990964), (146, 4595808), (147, 4564544), (168, 3993976), (192, 3494729), (196, 3423408), (219, 3063872), (224, 2995482), (292, 2297904), (294, 2282272), (336, 1996988), (392, 1711704), (438, 1531936), (448, 1497741), (511, 1313088), (584, 1148952), (588, 1141136), (672, 998494), (784, 855852), (876, 765968), (977, 686784), (1022, 656544), (1168, 574476), (1176, 570568), (1344, 499247), (1533, 437696), (1568, 427926), (1752, 382984), (1954, 343392), (2044, 328272), (2336, 287238), (2352, 285284), (2931, 228928), (3066, 218848), (3136, 213963), (3504, 191492), (3577, 187584), (3908, 171696), (4088, 164136), (4672, 143619), (4704, 142642), (5862, 114464), (6132, 109424), (6839, 98112), (7008, 95746), (7154, 93792), (7816, 85848), (8176, 82068), (9408, 71321), (10731, 62528), (11724, 57232), (12264, 54712), (13678, 49056), (14016, 47873), (14308, 46896), (15632, 42924), (16352, 41034), (20517, 32704), (21462, 31264), (23448, 28616), (24528, 27356)]