299377512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 954720000

約数和(自身を除く): 655342488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 389, 504, 509, 756, 778, 1018, 1167, 1512, 1527, 1556, 2036, 2334, 2723, 3054, 3112, 3501, 3563, 4072, 4581, 4668, 5446, 6108, 7002, 7126, 8169, 9162, 9336, 10503, 10689, 10892, 12216, 13743, 14004, 14252, 16338, 18324, 21006, 21378, 21784, 24507, 27486, 28008, 28504, 32067, 32676, 36648, 42012, 42756, 49014, 54972, 64134, 65352, 73521, 84024, 85512, 96201, 98028, 109944, 128268, 147042, 192402, 196056, 198001, 256536, 294084, 384804, 396002, 588168, 594003, 769608, 792004, 1188006, 1386007, 1584008, 1782009, 2376012, 2772014, 3564018, 4158021, 4752024, 5346027, 5544028, 7128036, 8316042, 10692054, 11088056, 12474063, 14256072, 16632084, 21384108, 24948126, 33264168, 37422189, 42768216, 49896252, 74844378, 99792504, 149688756, 299377512]

約数ペア:

[(1, 299377512), (2, 149688756), (3, 99792504), (4, 74844378), (6, 49896252), (7, 42768216), (8, 37422189), (9, 33264168), (12, 24948126), (14, 21384108), (18, 16632084), (21, 14256072), (24, 12474063), (27, 11088056), (28, 10692054), (36, 8316042), (42, 7128036), (54, 5544028), (56, 5346027), (63, 4752024), (72, 4158021), (84, 3564018), (108, 2772014), (126, 2376012), (168, 1782009), (189, 1584008), (216, 1386007), (252, 1188006), (378, 792004), (389, 769608), (504, 594003), (509, 588168), (756, 396002), (778, 384804), (1018, 294084), (1167, 256536), (1512, 198001), (1527, 196056), (1556, 192402), (2036, 147042), (2334, 128268), (2723, 109944), (3054, 98028), (3112, 96201), (3501, 85512), (3563, 84024), (4072, 73521), (4581, 65352), (4668, 64134), (5446, 54972), (6108, 49014), (7002, 42756), (7126, 42012), (8169, 36648), (9162, 32676), (9336, 32067), (10503, 28504), (10689, 28008), (10892, 27486), (12216, 24507), (13743, 21784), (14004, 21378), (14252, 21006), (16338, 18324)]