253512896

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 682752000

約数和(自身を除く): 429239104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 32, 38, 52, 56, 58, 64, 76, 79, 91, 104, 112, 116, 133, 152, 158, 182, 203, 208, 224, 232, 247, 266, 304, 316, 364, 377, 406, 416, 448, 464, 494, 532, 551, 553, 608, 632, 728, 754, 812, 832, 928, 988, 1027, 1064, 1102, 1106, 1216, 1264, 1456, 1501, 1508, 1624, 1729, 1856, 1976, 2054, 2128, 2204, 2212, 2291, 2528, 2639, 2912, 3002, 3016, 3248, 3458, 3857, 3952, 4108, 4256, 4408, 4424, 4582, 5056, 5278, 5824, 6004, 6032, 6496, 6916, 7163, 7189, 7714, 7904, 8216, 8512, 8816, 8848, 9164, 10507, 10556, 12008, 12064, 12992, 13832, 14326, 14378, 15428, 15808, 16037, 16432, 17632, 17696, 18328, 19513, 21014, 21112, 24016, 24128, 27664, 28652, 28756, 29783, 30856, 32074, 32864, 35264, 35392, 36656, 39026, 42028, 42224, 43529, 48032, 50141, 55328, 57304, 57512, 59566, 61712, 64148, 65728, 73312, 78052, 84056, 84448, 87058, 96064, 100282, 110656, 114608, 115024, 119132, 123424, 128296, 136591, 146624, 156104, 168112, 168896, 174116, 200564, 208481, 229216, 230048, 238264, 246848, 256592, 273182, 304703, 312208, 336224, 348232, 401128, 416962, 458432, 460096, 476528, 513184, 546364, 565877, 609406, 624416, 672448, 696464, 802256, 833924, 953056, 1026368, 1092728, 1131754, 1218812, 1248832, 1392928, 1604512, 1667848, 1906112, 2185456, 2263508, 2437624, 2785856, 3209024, 3335696, 3961139, 4370912, 4527016, 4875248, 6671392, 7922278, 8741824, 9054032, 9750496, 13342784, 15844556, 18108064, 19500992, 31689112, 36216128, 63378224, 126756448, 253512896]

約数ペア:

[(1, 253512896), (2, 126756448), (4, 63378224), (7, 36216128), (8, 31689112), (13, 19500992), (14, 18108064), (16, 15844556), (19, 13342784), (26, 9750496), (28, 9054032), (29, 8741824), (32, 7922278), (38, 6671392), (52, 4875248), (56, 4527016), (58, 4370912), (64, 3961139), (76, 3335696), (79, 3209024), (91, 2785856), (104, 2437624), (112, 2263508), (116, 2185456), (133, 1906112), (152, 1667848), (158, 1604512), (182, 1392928), (203, 1248832), (208, 1218812), (224, 1131754), (232, 1092728), (247, 1026368), (266, 953056), (304, 833924), (316, 802256), (364, 696464), (377, 672448), (406, 624416), (416, 609406), (448, 565877), (464, 546364), (494, 513184), (532, 476528), (551, 460096), (553, 458432), (608, 416962), (632, 401128), (728, 348232), (754, 336224), (812, 312208), (832, 304703), (928, 273182), (988, 256592), (1027, 246848), (1064, 238264), (1102, 230048), (1106, 229216), (1216, 208481), (1264, 200564), (1456, 174116), (1501, 168896), (1508, 168112), (1624, 156104), (1729, 146624), (1856, 136591), (1976, 128296), (2054, 123424), (2128, 119132), (2204, 115024), (2212, 114608), (2291, 110656), (2528, 100282), (2639, 96064), (2912, 87058), (3002, 84448), (3016, 84056), (3248, 78052), (3458, 73312), (3857, 65728), (3952, 64148), (4108, 61712), (4256, 59566), (4408, 57512), (4424, 57304), (4582, 55328), (5056, 50141), (5278, 48032), (5824, 43529), (6004, 42224), (6032, 42028), (6496, 39026), (6916, 36656), (7163, 35392), (7189, 35264), (7714, 32864), (7904, 32074), (8216, 30856), (8512, 29783), (8816, 28756), (8848, 28652), (9164, 27664), (10507, 24128), (10556, 24016), (12008, 21112), (12064, 21014), (12992, 19513), (13832, 18328), (14326, 17696), (14378, 17632), (15428, 16432), (15808, 16037)]