About the Number

228650688

228650687 ← → 228650689

2進数表記:1101101000001110111011000000

漢数字表記:二億二千八百六十五万六百八十八

素因数分解:

2 6 × 3 4 × 7 1 × 6301 1

素因数の和:6332
約数の個数: 140
約数和(自身を含む): 774742672
約数和(自身を除く): 546091984

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 6301, 9072, 12096, 12602, 18144, 18903, 25204, 36288, 37806, 44107, 50408, 56709, 75612, 88214, 100816, 113418, 132321, 151224, 170127, 176428, 201632, 226836, 264642, 302448, 340254, 352856, 396963, 403264, 453672, 510381, 529284, 604896, 680508, 705712, 793926, 907344, 1020762, 1058568, 1190889, 1209792, 1361016, 1411424, 1587852, 1814688, 2041524, 2117136, 2381778, 2722032, 2822848, 3175704, 3572667, 3629376, 4083048, 4234272, 4763556, 5444064, 6351408, 7145334, 8166096, 8468544, 9527112, 10888128, 12702816, 14290668, 16332192, 19054224, 25405632, 28581336, 32664384, 38108448, 57162672, 76216896, 114325344, 228650688]

約数ペア:
[(1, 228650688), (2, 114325344), (3, 76216896), (4, 57162672), (6, 38108448), (7, 32664384), (8, 28581336), (9, 25405632), (12, 19054224), (14, 16332192), (16, 14290668), (18, 12702816), (21, 10888128), (24, 9527112), (27, 8468544), (28, 8166096), (32, 7145334), (36, 6351408), (42, 5444064), (48, 4763556), (54, 4234272), (56, 4083048), (63, 3629376), (64, 3572667), (72, 3175704), (81, 2822848), (84, 2722032), (96, 2381778), (108, 2117136), (112, 2041524), (126, 1814688), (144, 1587852), (162, 1411424), (168, 1361016), (189, 1209792), (192, 1190889), (216, 1058568), (224, 1020762), (252, 907344), (288, 793926), (324, 705712), (336, 680508), (378, 604896), (432, 529284), (448, 510381), (504, 453672), (567, 403264), (576, 396963), (648, 352856), (672, 340254), (756, 302448), (864, 264642), (1008, 226836), (1134, 201632), (1296, 176428), (1344, 170127), (1512, 151224), (1728, 132321), (2016, 113418), (2268, 100816), (2592, 88214), (3024, 75612), (4032, 56709), (4536, 50408), (5184, 44107), (6048, 37806), (6301, 36288), (9072, 25204), (12096, 18903), (12602, 18144)]

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