252338976

素因数分解:

$2^5\times 3^6\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 168

約数和(自身を含む): 772597980

約数和(自身を除く): 520259004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 373, 432, 464, 486, 522, 648, 696, 729, 746, 783, 864, 928, 972, 1044, 1119, 1296, 1392, 1458, 1492, 1566, 1944, 2088, 2238, 2349, 2592, 2784, 2916, 2984, 3132, 3357, 3888, 4176, 4476, 4698, 5832, 5968, 6264, 6714, 7047, 7776, 8352, 8952, 9396, 10071, 10817, 11664, 11936, 12528, 13428, 14094, 17904, 18792, 20142, 21141, 21634, 23328, 25056, 26856, 28188, 30213, 32451, 35808, 37584, 40284, 42282, 43268, 53712, 56376, 60426, 64902, 75168, 80568, 84564, 86536, 90639, 97353, 107424, 112752, 120852, 129804, 161136, 169128, 173072, 181278, 194706, 225504, 241704, 259608, 271917, 292059, 322272, 338256, 346144, 362556, 389412, 483408, 519216, 543834, 584118, 676512, 725112, 778824, 876177, 966816, 1038432, 1087668, 1168236, 1450224, 1557648, 1752354, 2175336, 2336472, 2628531, 2900448, 3115296, 3504708, 4350672, 4672944, 5257062, 7009416, 7885593, 8701344, 9345888, 10514124, 14018832, 15771186, 21028248, 28037664, 31542372, 42056496, 63084744, 84112992, 126169488, 252338976]

約数ペア:

[(1, 252338976), (2, 126169488), (3, 84112992), (4, 63084744), (6, 42056496), (8, 31542372), (9, 28037664), (12, 21028248), (16, 15771186), (18, 14018832), (24, 10514124), (27, 9345888), (29, 8701344), (32, 7885593), (36, 7009416), (48, 5257062), (54, 4672944), (58, 4350672), (72, 3504708), (81, 3115296), (87, 2900448), (96, 2628531), (108, 2336472), (116, 2175336), (144, 1752354), (162, 1557648), (174, 1450224), (216, 1168236), (232, 1087668), (243, 1038432), (261, 966816), (288, 876177), (324, 778824), (348, 725112), (373, 676512), (432, 584118), (464, 543834), (486, 519216), (522, 483408), (648, 389412), (696, 362556), (729, 346144), (746, 338256), (783, 322272), (864, 292059), (928, 271917), (972, 259608), (1044, 241704), (1119, 225504), (1296, 194706), (1392, 181278), (1458, 173072), (1492, 169128), (1566, 161136), (1944, 129804), (2088, 120852), (2238, 112752), (2349, 107424), (2592, 97353), (2784, 90639), (2916, 86536), (2984, 84564), (3132, 80568), (3357, 75168), (3888, 64902), (4176, 60426), (4476, 56376), (4698, 53712), (5832, 43268), (5968, 42282), (6264, 40284), (6714, 37584), (7047, 35808), (7776, 32451), (8352, 30213), (8952, 28188), (9396, 26856), (10071, 25056), (10817, 23328), (11664, 21634), (11936, 21141), (12528, 20142), (13428, 18792), (14094, 17904)]