253354608

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 790574400

約数和(自身を除く): 537219792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 197, 208, 216, 229, 234, 312, 351, 394, 432, 458, 468, 591, 624, 687, 702, 788, 916, 936, 1182, 1374, 1404, 1576, 1773, 1832, 1872, 2061, 2364, 2561, 2748, 2808, 2977, 3152, 3546, 3664, 4122, 4728, 5122, 5319, 5496, 5616, 5954, 6183, 7092, 7683, 8244, 8931, 9456, 10244, 10638, 10992, 11908, 12366, 14184, 15366, 16488, 17862, 20488, 21276, 23049, 23816, 24732, 26793, 28368, 30732, 32976, 35724, 40976, 42552, 45113, 46098, 47632, 49464, 53586, 61464, 69147, 71448, 80379, 85104, 90226, 92196, 98928, 107172, 122928, 135339, 138294, 142896, 160758, 180452, 184392, 214344, 270678, 276588, 321516, 360904, 368784, 406017, 428688, 541356, 553176, 586469, 643032, 721808, 812034, 1082712, 1106352, 1172938, 1218051, 1286064, 1624068, 1759407, 2165424, 2345876, 2436102, 3248136, 3518814, 4691752, 4872204, 5278221, 6496272, 7037628, 9383504, 9744408, 10556442, 14075256, 15834663, 19488816, 21112884, 28150512, 31669326, 42225768, 63338652, 84451536, 126677304, 253354608]

約数ペア:

[(1, 253354608), (2, 126677304), (3, 84451536), (4, 63338652), (6, 42225768), (8, 31669326), (9, 28150512), (12, 21112884), (13, 19488816), (16, 15834663), (18, 14075256), (24, 10556442), (26, 9744408), (27, 9383504), (36, 7037628), (39, 6496272), (48, 5278221), (52, 4872204), (54, 4691752), (72, 3518814), (78, 3248136), (104, 2436102), (108, 2345876), (117, 2165424), (144, 1759407), (156, 1624068), (197, 1286064), (208, 1218051), (216, 1172938), (229, 1106352), (234, 1082712), (312, 812034), (351, 721808), (394, 643032), (432, 586469), (458, 553176), (468, 541356), (591, 428688), (624, 406017), (687, 368784), (702, 360904), (788, 321516), (916, 276588), (936, 270678), (1182, 214344), (1374, 184392), (1404, 180452), (1576, 160758), (1773, 142896), (1832, 138294), (1872, 135339), (2061, 122928), (2364, 107172), (2561, 98928), (2748, 92196), (2808, 90226), (2977, 85104), (3152, 80379), (3546, 71448), (3664, 69147), (4122, 61464), (4728, 53586), (5122, 49464), (5319, 47632), (5496, 46098), (5616, 45113), (5954, 42552), (6183, 40976), (7092, 35724), (7683, 32976), (8244, 30732), (8931, 28368), (9456, 26793), (10244, 24732), (10638, 23816), (10992, 23049), (11908, 21276), (12366, 20488), (14184, 17862), (15366, 16488)]