304271856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:684

約数の個数: 160

約数和(自身を含む): 1004697600

約数和(自身を除く): 700425744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 239, 252, 336, 378, 421, 432, 478, 504, 717, 756, 842, 956, 1008, 1263, 1434, 1512, 1673, 1684, 1912, 2151, 2526, 2868, 2947, 3024, 3346, 3368, 3789, 3824, 4302, 5019, 5052, 5736, 5894, 6453, 6692, 6736, 7578, 8604, 8841, 10038, 10104, 11367, 11472, 11788, 12906, 13384, 15057, 15156, 17208, 17682, 20076, 20208, 22734, 23576, 25812, 26523, 26768, 30114, 30312, 34416, 35364, 40152, 45171, 45468, 47152, 51624, 53046, 60228, 60624, 70728, 79569, 80304, 90342, 90936, 100619, 103248, 106092, 120456, 141456, 159138, 180684, 181872, 201238, 212184, 240912, 301857, 318276, 361368, 402476, 424368, 603714, 636552, 704333, 722736, 804952, 905571, 1207428, 1273104, 1408666, 1609904, 1811142, 2112999, 2414856, 2716713, 2817332, 3622284, 4225998, 4829712, 5433426, 5634664, 6338997, 7244568, 8451996, 10866852, 11269328, 12677994, 14489136, 16903992, 19016991, 21733704, 25355988, 33807984, 38033982, 43467408, 50711976, 76067964, 101423952, 152135928, 304271856]

約数ペア:

[(1, 304271856), (2, 152135928), (3, 101423952), (4, 76067964), (6, 50711976), (7, 43467408), (8, 38033982), (9, 33807984), (12, 25355988), (14, 21733704), (16, 19016991), (18, 16903992), (21, 14489136), (24, 12677994), (27, 11269328), (28, 10866852), (36, 8451996), (42, 7244568), (48, 6338997), (54, 5634664), (56, 5433426), (63, 4829712), (72, 4225998), (84, 3622284), (108, 2817332), (112, 2716713), (126, 2414856), (144, 2112999), (168, 1811142), (189, 1609904), (216, 1408666), (239, 1273104), (252, 1207428), (336, 905571), (378, 804952), (421, 722736), (432, 704333), (478, 636552), (504, 603714), (717, 424368), (756, 402476), (842, 361368), (956, 318276), (1008, 301857), (1263, 240912), (1434, 212184), (1512, 201238), (1673, 181872), (1684, 180684), (1912, 159138), (2151, 141456), (2526, 120456), (2868, 106092), (2947, 103248), (3024, 100619), (3346, 90936), (3368, 90342), (3789, 80304), (3824, 79569), (4302, 70728), (5019, 60624), (5052, 60228), (5736, 53046), (5894, 51624), (6453, 47152), (6692, 45468), (6736, 45171), (7578, 40152), (8604, 35364), (8841, 34416), (10038, 30312), (10104, 30114), (11367, 26768), (11472, 26523), (11788, 25812), (12906, 23576), (13384, 22734), (15057, 20208), (15156, 20076), (17208, 17682)]