245552736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 783046656

約数和(自身を除く): 537493920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 496, 528, 572, 577, 624, 682, 744, 806, 858, 992, 1023, 1056, 1144, 1154, 1209, 1248, 1364, 1488, 1612, 1716, 1731, 2046, 2288, 2308, 2418, 2728, 2976, 3224, 3432, 3462, 4092, 4433, 4576, 4616, 4836, 5456, 6347, 6448, 6864, 6924, 7501, 8184, 8866, 9232, 9672, 10912, 12694, 12896, 13299, 13728, 13848, 15002, 16368, 17732, 17887, 18464, 19041, 19344, 22503, 25388, 26598, 27696, 30004, 32736, 35464, 35774, 38082, 38688, 45006, 50776, 53196, 53661, 55392, 60008, 70928, 71548, 76164, 82511, 90012, 101552, 106392, 107322, 120016, 141856, 143096, 152328, 165022, 180024, 196757, 203104, 212784, 214644, 232531, 240032, 247533, 286192, 304656, 330044, 360048, 393514, 425568, 429288, 465062, 495066, 572384, 590271, 609312, 660088, 697593, 720096, 787028, 858576, 930124, 990132, 1180542, 1320176, 1395186, 1574056, 1717152, 1860248, 1980264, 2361084, 2557841, 2640352, 2790372, 3148112, 3720496, 3960528, 4722168, 5115682, 5580744, 6296224, 7440992, 7673523, 7921056, 9444336, 10231364, 11161488, 15347046, 18888672, 20462728, 22322976, 30694092, 40925456, 61388184, 81850912, 122776368, 245552736]

約数ペア:

[(1, 245552736), (2, 122776368), (3, 81850912), (4, 61388184), (6, 40925456), (8, 30694092), (11, 22322976), (12, 20462728), (13, 18888672), (16, 15347046), (22, 11161488), (24, 10231364), (26, 9444336), (31, 7921056), (32, 7673523), (33, 7440992), (39, 6296224), (44, 5580744), (48, 5115682), (52, 4722168), (62, 3960528), (66, 3720496), (78, 3148112), (88, 2790372), (93, 2640352), (96, 2557841), (104, 2361084), (124, 1980264), (132, 1860248), (143, 1717152), (156, 1574056), (176, 1395186), (186, 1320176), (208, 1180542), (248, 990132), (264, 930124), (286, 858576), (312, 787028), (341, 720096), (352, 697593), (372, 660088), (403, 609312), (416, 590271), (429, 572384), (496, 495066), (528, 465062), (572, 429288), (577, 425568), (624, 393514), (682, 360048), (744, 330044), (806, 304656), (858, 286192), (992, 247533), (1023, 240032), (1056, 232531), (1144, 214644), (1154, 212784), (1209, 203104), (1248, 196757), (1364, 180024), (1488, 165022), (1612, 152328), (1716, 143096), (1731, 141856), (2046, 120016), (2288, 107322), (2308, 106392), (2418, 101552), (2728, 90012), (2976, 82511), (3224, 76164), (3432, 71548), (3462, 70928), (4092, 60008), (4433, 55392), (4576, 53661), (4616, 53196), (4836, 50776), (5456, 45006), (6347, 38688), (6448, 38082), (6864, 35774), (6924, 35464), (7501, 32736), (8184, 30004), (8866, 27696), (9232, 26598), (9672, 25388), (10912, 22503), (12694, 19344), (12896, 19041), (13299, 18464), (13728, 17887), (13848, 17732), (15002, 16368)]