1478958264

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 4777194240

約数和(自身を除く): 3298235976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 251, 252, 324, 378, 433, 486, 502, 504, 567, 648, 753, 756, 866, 972, 1004, 1134, 1299, 1506, 1512, 1701, 1732, 1757, 1944, 2008, 2259, 2268, 2598, 3012, 3031, 3402, 3464, 3514, 3897, 4518, 4536, 5196, 5271, 6024, 6062, 6777, 6804, 7028, 7794, 9036, 9093, 10392, 10542, 11691, 12124, 13554, 13608, 14056, 15588, 15813, 18072, 18186, 20331, 21084, 23382, 24248, 27108, 27279, 31176, 31626, 35073, 36372, 40662, 42168, 46764, 47439, 54216, 54558, 60993, 63252, 70146, 72744, 81324, 81837, 93528, 94878, 105219, 108683, 109116, 121986, 126504, 140292, 142317, 162648, 163674, 189756, 210438, 217366, 218232, 243972, 245511, 280584, 284634, 326049, 327348, 379512, 420876, 426951, 434732, 487944, 491022, 569268, 652098, 654696, 736533, 760781, 841752, 853902, 869464, 978147, 982044, 1138536, 1304196, 1473066, 1521562, 1707804, 1956294, 1964088, 2282343, 2608392, 2934441, 2946132, 3043124, 3415608, 3912588, 4564686, 5868882, 5892264, 6086248, 6847029, 7825176, 8803323, 9129372, 11737764, 13694058, 17606646, 18258744, 20541087, 23475528, 26409969, 27388116, 35213292, 41082174, 52819938, 54776232, 61623261, 70426584, 82164348, 105639876, 123246522, 164328696, 184869783, 211279752, 246493044, 369739566, 492986088, 739479132, 1478958264]

約数ペア:

[(1, 1478958264), (2, 739479132), (3, 492986088), (4, 369739566), (6, 246493044), (7, 211279752), (8, 184869783), (9, 164328696), (12, 123246522), (14, 105639876), (18, 82164348), (21, 70426584), (24, 61623261), (27, 54776232), (28, 52819938), (36, 41082174), (42, 35213292), (54, 27388116), (56, 26409969), (63, 23475528), (72, 20541087), (81, 18258744), (84, 17606646), (108, 13694058), (126, 11737764), (162, 9129372), (168, 8803323), (189, 7825176), (216, 6847029), (243, 6086248), (251, 5892264), (252, 5868882), (324, 4564686), (378, 3912588), (433, 3415608), (486, 3043124), (502, 2946132), (504, 2934441), (567, 2608392), (648, 2282343), (753, 1964088), (756, 1956294), (866, 1707804), (972, 1521562), (1004, 1473066), (1134, 1304196), (1299, 1138536), (1506, 982044), (1512, 978147), (1701, 869464), (1732, 853902), (1757, 841752), (1944, 760781), (2008, 736533), (2259, 654696), (2268, 652098), (2598, 569268), (3012, 491022), (3031, 487944), (3402, 434732), (3464, 426951), (3514, 420876), (3897, 379512), (4518, 327348), (4536, 326049), (5196, 284634), (5271, 280584), (6024, 245511), (6062, 243972), (6777, 218232), (6804, 217366), (7028, 210438), (7794, 189756), (9036, 163674), (9093, 162648), (10392, 142317), (10542, 140292), (11691, 126504), (12124, 121986), (13554, 109116), (13608, 108683), (14056, 105219), (15588, 94878), (15813, 93528), (18072, 81837), (18186, 81324), (20331, 72744), (21084, 70146), (23382, 63252), (24248, 60993), (27108, 54558), (27279, 54216), (31176, 47439), (31626, 46764), (35073, 42168), (36372, 40662)]