285835968

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 168

約数和(自身を含む): 902238480

約数和(自身を除く): 616402512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 197, 198, 229, 264, 288, 352, 394, 396, 458, 528, 576, 591, 687, 704, 788, 792, 916, 1056, 1182, 1374, 1576, 1584, 1773, 1832, 2061, 2112, 2167, 2364, 2519, 2748, 3152, 3168, 3546, 3664, 4122, 4334, 4728, 5038, 5496, 6304, 6336, 6501, 7092, 7328, 7557, 8244, 8668, 9456, 10076, 10992, 12608, 13002, 14184, 14656, 15114, 16488, 17336, 18912, 19503, 20152, 21984, 22671, 26004, 28368, 30228, 32976, 34672, 37824, 39006, 40304, 43968, 45113, 45342, 52008, 56736, 60456, 65952, 69344, 78012, 80608, 90226, 90684, 104016, 113472, 120912, 131904, 135339, 138688, 156024, 161216, 180452, 181368, 208032, 241824, 270678, 312048, 360904, 362736, 406017, 416064, 483648, 496243, 541356, 624096, 721808, 725472, 812034, 992486, 1082712, 1248192, 1443616, 1450944, 1488729, 1624068, 1984972, 2165424, 2887232, 2977458, 3248136, 3969944, 4330848, 4466187, 5954916, 6496272, 7939888, 8661696, 8932374, 11909832, 12992544, 15879776, 17864748, 23819664, 25985088, 31759552, 35729496, 47639328, 71458992, 95278656, 142917984, 285835968]

約数ペア:

[(1, 285835968), (2, 142917984), (3, 95278656), (4, 71458992), (6, 47639328), (8, 35729496), (9, 31759552), (11, 25985088), (12, 23819664), (16, 17864748), (18, 15879776), (22, 12992544), (24, 11909832), (32, 8932374), (33, 8661696), (36, 7939888), (44, 6496272), (48, 5954916), (64, 4466187), (66, 4330848), (72, 3969944), (88, 3248136), (96, 2977458), (99, 2887232), (132, 2165424), (144, 1984972), (176, 1624068), (192, 1488729), (197, 1450944), (198, 1443616), (229, 1248192), (264, 1082712), (288, 992486), (352, 812034), (394, 725472), (396, 721808), (458, 624096), (528, 541356), (576, 496243), (591, 483648), (687, 416064), (704, 406017), (788, 362736), (792, 360904), (916, 312048), (1056, 270678), (1182, 241824), (1374, 208032), (1576, 181368), (1584, 180452), (1773, 161216), (1832, 156024), (2061, 138688), (2112, 135339), (2167, 131904), (2364, 120912), (2519, 113472), (2748, 104016), (3152, 90684), (3168, 90226), (3546, 80608), (3664, 78012), (4122, 69344), (4334, 65952), (4728, 60456), (5038, 56736), (5496, 52008), (6304, 45342), (6336, 45113), (6501, 43968), (7092, 40304), (7328, 39006), (7557, 37824), (8244, 34672), (8668, 32976), (9456, 30228), (10076, 28368), (10992, 26004), (12608, 22671), (13002, 21984), (14184, 20152), (14656, 19503), (15114, 18912), (16488, 17336)]