766455048

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 2257295040

約数和(自身を除く): 1490839992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 53, 54, 72, 81, 86, 106, 108, 129, 159, 162, 172, 173, 212, 216, 243, 258, 318, 324, 344, 346, 387, 424, 477, 486, 516, 519, 636, 648, 692, 774, 954, 972, 1032, 1038, 1161, 1272, 1384, 1431, 1548, 1557, 1908, 1944, 2076, 2279, 2322, 2862, 3096, 3114, 3483, 3816, 4152, 4293, 4558, 4644, 4671, 5724, 6228, 6837, 6966, 7439, 8586, 9116, 9169, 9288, 9342, 10449, 11448, 12456, 12879, 13674, 13932, 14013, 14878, 17172, 18232, 18338, 18684, 20511, 20898, 22317, 25758, 27348, 27507, 27864, 28026, 29756, 34344, 36676, 37368, 41022, 41796, 42039, 44634, 51516, 54696, 55014, 56052, 59512, 61533, 66951, 73352, 82044, 82521, 83592, 84078, 89268, 103032, 110028, 112104, 123066, 133902, 164088, 165042, 168156, 178536, 184599, 200853, 220056, 246132, 247563, 267804, 330084, 336312, 369198, 394267, 401706, 492264, 495126, 535608, 553797, 602559, 660168, 738396, 742689, 788534, 803412, 990252, 1107594, 1182801, 1205118, 1476792, 1485378, 1577068, 1606824, 1807677, 1980504, 2215188, 2228067, 2365602, 2410236, 2970756, 3154136, 3548403, 3615354, 4430376, 4456134, 4731204, 4820472, 5941512, 7096806, 7230708, 8912268, 9462408, 10645209, 14193612, 14461416, 17824536, 21290418, 28387224, 31935627, 42580836, 63871254, 85161672, 95806881, 127742508, 191613762, 255485016, 383227524, 766455048]

約数ペア:

[(1, 766455048), (2, 383227524), (3, 255485016), (4, 191613762), (6, 127742508), (8, 95806881), (9, 85161672), (12, 63871254), (18, 42580836), (24, 31935627), (27, 28387224), (36, 21290418), (43, 17824536), (53, 14461416), (54, 14193612), (72, 10645209), (81, 9462408), (86, 8912268), (106, 7230708), (108, 7096806), (129, 5941512), (159, 4820472), (162, 4731204), (172, 4456134), (173, 4430376), (212, 3615354), (216, 3548403), (243, 3154136), (258, 2970756), (318, 2410236), (324, 2365602), (344, 2228067), (346, 2215188), (387, 1980504), (424, 1807677), (477, 1606824), (486, 1577068), (516, 1485378), (519, 1476792), (636, 1205118), (648, 1182801), (692, 1107594), (774, 990252), (954, 803412), (972, 788534), (1032, 742689), (1038, 738396), (1161, 660168), (1272, 602559), (1384, 553797), (1431, 535608), (1548, 495126), (1557, 492264), (1908, 401706), (1944, 394267), (2076, 369198), (2279, 336312), (2322, 330084), (2862, 267804), (3096, 247563), (3114, 246132), (3483, 220056), (3816, 200853), (4152, 184599), (4293, 178536), (4558, 168156), (4644, 165042), (4671, 164088), (5724, 133902), (6228, 123066), (6837, 112104), (6966, 110028), (7439, 103032), (8586, 89268), (9116, 84078), (9169, 83592), (9288, 82521), (9342, 82044), (10449, 73352), (11448, 66951), (12456, 61533), (12879, 59512), (13674, 56052), (13932, 55014), (14013, 54696), (14878, 51516), (17172, 44634), (18232, 42039), (18338, 41796), (18684, 41022), (20511, 37368), (20898, 36676), (22317, 34344), (25758, 29756), (27348, 28026), (27507, 27864)]