674338608

素因数分解:

$2^4\times 3^5\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:965

約数の個数: 120

約数和(自身を含む): 1967749056

約数和(自身を除く): 1293410448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 251, 324, 432, 486, 502, 648, 691, 753, 972, 1004, 1296, 1382, 1506, 1944, 2008, 2073, 2259, 2764, 3012, 3888, 4016, 4146, 4518, 5528, 6024, 6219, 6777, 8292, 9036, 11056, 12048, 12438, 13554, 16584, 18072, 18657, 20331, 24876, 27108, 33168, 36144, 37314, 40662, 49752, 54216, 55971, 60993, 74628, 81324, 99504, 108432, 111942, 121986, 149256, 162648, 167913, 173441, 223884, 243972, 298512, 325296, 335826, 346882, 447768, 487944, 520323, 671652, 693764, 895536, 975888, 1040646, 1343304, 1387528, 1560969, 2081292, 2686608, 2775056, 3121938, 4162584, 4682907, 6243876, 8325168, 9365814, 12487752, 14048721, 18731628, 24975504, 28097442, 37463256, 42146163, 56194884, 74926512, 84292326, 112389768, 168584652, 224779536, 337169304, 674338608]

約数ペア:

[(1, 674338608), (2, 337169304), (3, 224779536), (4, 168584652), (6, 112389768), (8, 84292326), (9, 74926512), (12, 56194884), (16, 42146163), (18, 37463256), (24, 28097442), (27, 24975504), (36, 18731628), (48, 14048721), (54, 12487752), (72, 9365814), (81, 8325168), (108, 6243876), (144, 4682907), (162, 4162584), (216, 3121938), (243, 2775056), (251, 2686608), (324, 2081292), (432, 1560969), (486, 1387528), (502, 1343304), (648, 1040646), (691, 975888), (753, 895536), (972, 693764), (1004, 671652), (1296, 520323), (1382, 487944), (1506, 447768), (1944, 346882), (2008, 335826), (2073, 325296), (2259, 298512), (2764, 243972), (3012, 223884), (3888, 173441), (4016, 167913), (4146, 162648), (4518, 149256), (5528, 121986), (6024, 111942), (6219, 108432), (6777, 99504), (8292, 81324), (9036, 74628), (11056, 60993), (12048, 55971), (12438, 54216), (13554, 49752), (16584, 40662), (18072, 37314), (18657, 36144), (20331, 33168), (24876, 27108)]