317481912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 987816960

約数和(自身を除く): 670335048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 67, 72, 88, 93, 99, 124, 132, 134, 186, 193, 198, 201, 248, 264, 268, 279, 341, 372, 386, 396, 402, 536, 558, 579, 603, 682, 737, 744, 772, 792, 804, 1023, 1116, 1158, 1206, 1364, 1474, 1544, 1608, 1737, 2046, 2077, 2123, 2211, 2232, 2316, 2412, 2728, 2948, 3069, 3474, 4092, 4154, 4246, 4422, 4632, 4824, 5896, 5983, 6138, 6231, 6369, 6633, 6948, 8184, 8308, 8492, 8844, 11966, 12276, 12462, 12738, 12931, 13266, 13896, 16616, 16984, 17688, 17949, 18693, 19107, 22847, 23932, 24552, 24924, 25476, 25862, 26532, 35898, 37386, 38214, 38793, 45694, 47864, 49848, 50952, 51724, 53064, 53847, 65813, 68541, 71796, 74772, 76428, 77586, 91388, 103448, 107694, 116379, 131626, 137082, 142241, 143592, 149544, 152856, 155172, 182776, 197439, 205623, 215388, 232758, 263252, 274164, 284482, 310344, 394878, 400861, 411246, 426723, 430776, 465516, 526504, 548328, 568964, 592317, 789756, 801722, 822492, 853446, 931032, 1137928, 1184634, 1202583, 1280169, 1579512, 1603444, 1644984, 1706892, 2369268, 2405166, 2560338, 3206888, 3413784, 3607749, 4409471, 4738536, 4810332, 5120676, 7215498, 8818942, 9620664, 10241352, 13228413, 14430996, 17637884, 26456826, 28861992, 35275768, 39685239, 52913652, 79370478, 105827304, 158740956, 317481912]

約数ペア:

[(1, 317481912), (2, 158740956), (3, 105827304), (4, 79370478), (6, 52913652), (8, 39685239), (9, 35275768), (11, 28861992), (12, 26456826), (18, 17637884), (22, 14430996), (24, 13228413), (31, 10241352), (33, 9620664), (36, 8818942), (44, 7215498), (62, 5120676), (66, 4810332), (67, 4738536), (72, 4409471), (88, 3607749), (93, 3413784), (99, 3206888), (124, 2560338), (132, 2405166), (134, 2369268), (186, 1706892), (193, 1644984), (198, 1603444), (201, 1579512), (248, 1280169), (264, 1202583), (268, 1184634), (279, 1137928), (341, 931032), (372, 853446), (386, 822492), (396, 801722), (402, 789756), (536, 592317), (558, 568964), (579, 548328), (603, 526504), (682, 465516), (737, 430776), (744, 426723), (772, 411246), (792, 400861), (804, 394878), (1023, 310344), (1116, 284482), (1158, 274164), (1206, 263252), (1364, 232758), (1474, 215388), (1544, 205623), (1608, 197439), (1737, 182776), (2046, 155172), (2077, 152856), (2123, 149544), (2211, 143592), (2232, 142241), (2316, 137082), (2412, 131626), (2728, 116379), (2948, 107694), (3069, 103448), (3474, 91388), (4092, 77586), (4154, 76428), (4246, 74772), (4422, 71796), (4632, 68541), (4824, 65813), (5896, 53847), (5983, 53064), (6138, 51724), (6231, 50952), (6369, 49848), (6633, 47864), (6948, 45694), (8184, 38793), (8308, 38214), (8492, 37386), (8844, 35898), (11966, 26532), (12276, 25862), (12462, 25476), (12738, 24924), (12931, 24552), (13266, 23932), (13896, 22847), (16616, 19107), (16984, 18693), (17688, 17949)]