319483152

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 934112088

約数和(自身を除く): 614628936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 72, 82, 106, 123, 144, 159, 164, 212, 246, 318, 328, 369, 424, 477, 492, 636, 656, 738, 848, 954, 984, 1021, 1272, 1476, 1908, 1968, 2042, 2173, 2544, 2952, 3063, 3816, 4084, 4346, 5904, 6126, 6519, 7632, 8168, 8692, 9189, 12252, 13038, 16336, 17384, 18378, 19557, 24504, 26076, 34768, 36756, 39114, 41861, 49008, 52152, 54113, 73512, 78228, 83722, 104304, 108226, 125583, 147024, 156456, 162339, 167444, 216452, 251166, 312912, 324678, 334888, 376749, 432904, 487017, 502332, 649356, 669776, 753498, 865808, 974034, 1004664, 1298712, 1506996, 1948068, 2009328, 2218633, 2597424, 3013992, 3896136, 4437266, 6027984, 6655899, 7792272, 8874532, 13311798, 17749064, 19967697, 26623596, 35498128, 39935394, 53247192, 79870788, 106494384, 159741576, 319483152]

約数ペア:

[(1, 319483152), (2, 159741576), (3, 106494384), (4, 79870788), (6, 53247192), (8, 39935394), (9, 35498128), (12, 26623596), (16, 19967697), (18, 17749064), (24, 13311798), (36, 8874532), (41, 7792272), (48, 6655899), (53, 6027984), (72, 4437266), (82, 3896136), (106, 3013992), (123, 2597424), (144, 2218633), (159, 2009328), (164, 1948068), (212, 1506996), (246, 1298712), (318, 1004664), (328, 974034), (369, 865808), (424, 753498), (477, 669776), (492, 649356), (636, 502332), (656, 487017), (738, 432904), (848, 376749), (954, 334888), (984, 324678), (1021, 312912), (1272, 251166), (1476, 216452), (1908, 167444), (1968, 162339), (2042, 156456), (2173, 147024), (2544, 125583), (2952, 108226), (3063, 104304), (3816, 83722), (4084, 78228), (4346, 73512), (5904, 54113), (6126, 52152), (6519, 49008), (7632, 41861), (8168, 39114), (8692, 36756), (9189, 34768), (12252, 26076), (13038, 24504), (16336, 19557), (17384, 18378)]