317581608

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 871096320

約数和(自身を除く): 553514712

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 67, 69, 92, 93, 124, 134, 138, 184, 186, 201, 248, 268, 276, 277, 372, 402, 536, 552, 554, 713, 744, 804, 831, 1108, 1426, 1541, 1608, 1662, 2077, 2139, 2216, 2852, 3082, 3324, 4154, 4278, 4623, 5704, 6164, 6231, 6371, 6648, 8308, 8556, 8587, 9246, 12328, 12462, 12742, 16616, 17112, 17174, 18492, 18559, 19113, 24924, 25484, 25761, 34348, 36984, 37118, 38226, 47771, 49848, 50968, 51522, 55677, 68696, 74236, 76452, 95542, 103044, 111354, 143313, 148472, 152904, 191084, 197501, 206088, 222708, 286626, 382168, 395002, 426857, 445416, 573252, 575329, 592503, 790004, 853714, 1146504, 1150658, 1185006, 1280571, 1580008, 1707428, 1725987, 2301316, 2370012, 2561142, 3414856, 3451974, 4602632, 4740024, 5122284, 6903948, 10244568, 13232567, 13807896, 26465134, 39697701, 52930268, 79395402, 105860536, 158790804, 317581608]

約数ペア:

[(1, 317581608), (2, 158790804), (3, 105860536), (4, 79395402), (6, 52930268), (8, 39697701), (12, 26465134), (23, 13807896), (24, 13232567), (31, 10244568), (46, 6903948), (62, 5122284), (67, 4740024), (69, 4602632), (92, 3451974), (93, 3414856), (124, 2561142), (134, 2370012), (138, 2301316), (184, 1725987), (186, 1707428), (201, 1580008), (248, 1280571), (268, 1185006), (276, 1150658), (277, 1146504), (372, 853714), (402, 790004), (536, 592503), (552, 575329), (554, 573252), (713, 445416), (744, 426857), (804, 395002), (831, 382168), (1108, 286626), (1426, 222708), (1541, 206088), (1608, 197501), (1662, 191084), (2077, 152904), (2139, 148472), (2216, 143313), (2852, 111354), (3082, 103044), (3324, 95542), (4154, 76452), (4278, 74236), (4623, 68696), (5704, 55677), (6164, 51522), (6231, 50968), (6371, 49848), (6648, 47771), (8308, 38226), (8556, 37118), (8587, 36984), (9246, 34348), (12328, 25761), (12462, 25484), (12742, 24924), (16616, 19113), (17112, 18559), (17174, 18492)]