290135781648

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2393}}^1\times {\mathrm{4231}}^1$

素因数の和:6837

約数の個数: 120

約数和(自身を含む): 816591484800

約数和(自身を除く): 526455703152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 2393, 3184, 3582, 4231, 4776, 4786, 7164, 7179, 8462, 9552, 9572, 12693, 14328, 14358, 16924, 19144, 21537, 25386, 28656, 28716, 33848, 38079, 38288, 43074, 50772, 57432, 67696, 76158, 86148, 101544, 114864, 152316, 172296, 203088, 304632, 344592, 476207, 609264, 841969, 952414, 1428621, 1683938, 1904828, 2525907, 2857242, 3367876, 3809656, 4285863, 5051814, 5714484, 6735752, 7577721, 7619312, 8571726, 10103628, 10124783, 11428968, 13471504, 15155442, 17143452, 20207256, 20249566, 22857936, 30310884, 30374349, 34286904, 40414512, 40499132, 60621768, 60748698, 68573808, 80998264, 91123047, 121243536, 121497396, 161996528, 182246094, 242994792, 364492188, 485989584, 728984376, 1457968752, 2014831817, 4029663634, 6044495451, 8059327268, 12088990902, 16118654536, 18133486353, 24177981804, 32237309072, 36266972706, 48355963608, 72533945412, 96711927216, 145067890824, 290135781648]

約数ペア:

[(1, 290135781648), (2, 145067890824), (3, 96711927216), (4, 72533945412), (6, 48355963608), (8, 36266972706), (9, 32237309072), (12, 24177981804), (16, 18133486353), (18, 16118654536), (24, 12088990902), (36, 8059327268), (48, 6044495451), (72, 4029663634), (144, 2014831817), (199, 1457968752), (398, 728984376), (597, 485989584), (796, 364492188), (1194, 242994792), (1592, 182246094), (1791, 161996528), (2388, 121497396), (2393, 121243536), (3184, 91123047), (3582, 80998264), (4231, 68573808), (4776, 60748698), (4786, 60621768), (7164, 40499132), (7179, 40414512), (8462, 34286904), (9552, 30374349), (9572, 30310884), (12693, 22857936), (14328, 20249566), (14358, 20207256), (16924, 17143452), (19144, 15155442), (21537, 13471504), (25386, 11428968), (28656, 10124783), (28716, 10103628), (33848, 8571726), (38079, 7619312), (38288, 7577721), (43074, 6735752), (50772, 5714484), (57432, 5051814), (67696, 4285863), (76158, 3809656), (86148, 3367876), (101544, 2857242), (114864, 2525907), (152316, 1904828), (172296, 1683938), (203088, 1428621), (304632, 952414), (344592, 841969), (476207, 609264)]