252867888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 240

約数和(自身を含む): 909941760

約数和(自身を除く): 657073872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 234, 252, 273, 276, 299, 312, 322, 336, 364, 368, 414, 468, 483, 504, 546, 552, 598, 624, 644, 728, 819, 828, 839, 897, 936, 966, 1008, 1092, 1104, 1196, 1288, 1449, 1456, 1638, 1656, 1678, 1794, 1872, 1932, 2093, 2184, 2392, 2517, 2576, 2691, 2898, 3276, 3312, 3356, 3588, 3864, 4186, 4368, 4784, 5034, 5382, 5796, 5873, 6279, 6552, 6712, 7176, 7551, 7728, 8372, 10068, 10764, 10907, 11592, 11746, 12558, 13104, 13424, 14352, 15102, 16744, 17619, 18837, 19297, 20136, 21528, 21814, 23184, 23492, 25116, 30204, 32721, 33488, 35238, 37674, 38594, 40272, 43056, 43628, 46984, 50232, 52857, 57891, 60408, 65442, 70476, 75348, 76349, 77188, 87256, 93968, 98163, 100464, 105714, 115782, 120816, 130884, 135079, 140952, 150696, 152698, 154376, 173673, 174512, 196326, 211428, 229047, 231564, 250861, 261768, 270158, 281904, 301392, 305396, 308752, 347346, 392652, 405237, 422856, 458094, 463128, 501722, 523536, 540316, 610792, 687141, 694692, 752583, 785304, 810474, 845712, 916188, 926256, 1003444, 1080632, 1215711, 1221584, 1374282, 1389384, 1505166, 1570608, 1620948, 1756027, 1832376, 2006888, 2161264, 2257749, 2431422, 2748564, 2778768, 3010332, 3241896, 3512054, 3664752, 4013776, 4515498, 4862844, 5268081, 5497128, 6020664, 6483792, 7024108, 9030996, 9725688, 10536162, 10994256, 12041328, 14048216, 15804243, 18061992, 19451376, 21072324, 28096432, 31608486, 36123984, 42144648, 63216972, 84289296, 126433944, 252867888]

約数ペア:

[(1, 252867888), (2, 126433944), (3, 84289296), (4, 63216972), (6, 42144648), (7, 36123984), (8, 31608486), (9, 28096432), (12, 21072324), (13, 19451376), (14, 18061992), (16, 15804243), (18, 14048216), (21, 12041328), (23, 10994256), (24, 10536162), (26, 9725688), (28, 9030996), (36, 7024108), (39, 6483792), (42, 6020664), (46, 5497128), (48, 5268081), (52, 4862844), (56, 4515498), (63, 4013776), (69, 3664752), (72, 3512054), (78, 3241896), (84, 3010332), (91, 2778768), (92, 2748564), (104, 2431422), (112, 2257749), (117, 2161264), (126, 2006888), (138, 1832376), (144, 1756027), (156, 1620948), (161, 1570608), (168, 1505166), (182, 1389384), (184, 1374282), (207, 1221584), (208, 1215711), (234, 1080632), (252, 1003444), (273, 926256), (276, 916188), (299, 845712), (312, 810474), (322, 785304), (336, 752583), (364, 694692), (368, 687141), (414, 610792), (468, 540316), (483, 523536), (504, 501722), (546, 463128), (552, 458094), (598, 422856), (624, 405237), (644, 392652), (728, 347346), (819, 308752), (828, 305396), (839, 301392), (897, 281904), (936, 270158), (966, 261768), (1008, 250861), (1092, 231564), (1104, 229047), (1196, 211428), (1288, 196326), (1449, 174512), (1456, 173673), (1638, 154376), (1656, 152698), (1678, 150696), (1794, 140952), (1872, 135079), (1932, 130884), (2093, 120816), (2184, 115782), (2392, 105714), (2517, 100464), (2576, 98163), (2691, 93968), (2898, 87256), (3276, 77188), (3312, 76349), (3356, 75348), (3588, 70476), (3864, 65442), (4186, 60408), (4368, 57891), (4784, 52857), (5034, 50232), (5382, 46984), (5796, 43628), (5873, 43056), (6279, 40272), (6552, 38594), (6712, 37674), (7176, 35238), (7551, 33488), (7728, 32721), (8372, 30204), (10068, 25116), (10764, 23492), (10907, 23184), (11592, 21814), (11746, 21528), (12558, 20136), (13104, 19297), (13424, 18837), (14352, 17619), (15102, 16744)]