313041672

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 939458520

約数和(自身を除く): 626416848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 157, 162, 181, 204, 216, 306, 314, 324, 362, 408, 459, 471, 543, 612, 628, 648, 724, 918, 942, 1086, 1224, 1256, 1377, 1413, 1448, 1629, 1836, 1884, 2172, 2669, 2754, 2826, 3077, 3258, 3672, 3768, 4239, 4344, 4887, 5338, 5508, 5652, 6154, 6516, 8007, 8478, 9231, 9774, 10676, 11016, 11304, 12308, 12717, 13032, 14661, 16014, 16956, 18462, 19548, 21352, 24021, 24616, 25434, 27693, 28417, 29322, 32028, 33912, 36924, 39096, 48042, 50868, 55386, 56834, 58644, 64056, 72063, 73848, 83079, 85251, 96084, 101736, 110772, 113668, 117288, 144126, 166158, 170502, 192168, 216189, 221544, 227336, 249237, 255753, 288252, 332316, 341004, 432378, 483089, 498474, 511506, 576504, 664632, 682008, 767259, 864756, 966178, 996948, 1023012, 1449267, 1534518, 1729512, 1932356, 1993896, 2046024, 2301777, 2898534, 3069036, 3864712, 4347801, 4603554, 5797068, 6138072, 8695602, 9207108, 11594136, 13043403, 17391204, 18414216, 26086806, 34782408, 39130209, 52173612, 78260418, 104347224, 156520836, 313041672]

約数ペア:

[(1, 313041672), (2, 156520836), (3, 104347224), (4, 78260418), (6, 52173612), (8, 39130209), (9, 34782408), (12, 26086806), (17, 18414216), (18, 17391204), (24, 13043403), (27, 11594136), (34, 9207108), (36, 8695602), (51, 6138072), (54, 5797068), (68, 4603554), (72, 4347801), (81, 3864712), (102, 3069036), (108, 2898534), (136, 2301777), (153, 2046024), (157, 1993896), (162, 1932356), (181, 1729512), (204, 1534518), (216, 1449267), (306, 1023012), (314, 996948), (324, 966178), (362, 864756), (408, 767259), (459, 682008), (471, 664632), (543, 576504), (612, 511506), (628, 498474), (648, 483089), (724, 432378), (918, 341004), (942, 332316), (1086, 288252), (1224, 255753), (1256, 249237), (1377, 227336), (1413, 221544), (1448, 216189), (1629, 192168), (1836, 170502), (1884, 166158), (2172, 144126), (2669, 117288), (2754, 113668), (2826, 110772), (3077, 101736), (3258, 96084), (3672, 85251), (3768, 83079), (4239, 73848), (4344, 72063), (4887, 64056), (5338, 58644), (5508, 56834), (5652, 55386), (6154, 50868), (6516, 48042), (8007, 39096), (8478, 36924), (9231, 33912), (9774, 32028), (10676, 29322), (11016, 28417), (11304, 27693), (12308, 25434), (12717, 24616), (13032, 24021), (14661, 21352), (16014, 19548), (16956, 18462)]