1282858416

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1421

約数の個数: 240

約数和(自身を含む): 4410432000

約数和(自身を除く): 3127573584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 343, 392, 399, 441, 456, 504, 532, 588, 684, 686, 784, 798, 882, 912, 931, 1008, 1029, 1064, 1176, 1197, 1367, 1368, 1372, 1596, 1764, 1862, 2058, 2128, 2352, 2394, 2734, 2736, 2744, 2793, 3087, 3192, 3528, 3724, 4101, 4116, 4788, 5468, 5488, 5586, 6174, 6384, 6517, 7056, 7448, 8202, 8232, 8379, 9569, 9576, 10936, 11172, 12303, 12348, 13034, 14896, 16404, 16464, 16758, 19138, 19152, 19551, 21872, 22344, 24606, 24696, 25973, 26068, 28707, 32808, 33516, 38276, 39102, 44688, 49212, 49392, 51946, 52136, 57414, 58653, 65616, 66983, 67032, 76552, 77919, 78204, 86121, 98424, 103892, 104272, 114828, 117306, 133966, 134064, 153104, 155838, 156408, 172242, 181811, 196848, 200949, 207784, 229656, 233757, 234612, 267932, 311676, 312816, 344484, 363622, 401898, 415568, 459312, 467514, 468881, 469224, 535864, 545433, 602847, 623352, 688968, 727244, 803796, 935028, 937762, 938448, 1071728, 1090866, 1205694, 1246704, 1272677, 1377936, 1406643, 1454488, 1607592, 1636299, 1870056, 1875524, 2181732, 2411388, 2545354, 2813286, 2908976, 3215184, 3272598, 3740112, 3751048, 3818031, 4219929, 4363464, 4822776, 5090708, 5626572, 6545196, 7502096, 7636062, 8439858, 8726928, 8908739, 9645552, 10181416, 11253144, 11454093, 13090392, 15272124, 16879716, 17817478, 20362832, 22506288, 22908186, 26180784, 26726217, 30544248, 33759432, 35634956, 45816372, 53452434, 61088496, 67518864, 71269912, 80178651, 91632744, 106904868, 142539824, 160357302, 183265488, 213809736, 320714604, 427619472, 641429208, 1282858416]

約数ペア:

[(1, 1282858416), (2, 641429208), (3, 427619472), (4, 320714604), (6, 213809736), (7, 183265488), (8, 160357302), (9, 142539824), (12, 106904868), (14, 91632744), (16, 80178651), (18, 71269912), (19, 67518864), (21, 61088496), (24, 53452434), (28, 45816372), (36, 35634956), (38, 33759432), (42, 30544248), (48, 26726217), (49, 26180784), (56, 22908186), (57, 22506288), (63, 20362832), (72, 17817478), (76, 16879716), (84, 15272124), (98, 13090392), (112, 11454093), (114, 11253144), (126, 10181416), (133, 9645552), (144, 8908739), (147, 8726928), (152, 8439858), (168, 7636062), (171, 7502096), (196, 6545196), (228, 5626572), (252, 5090708), (266, 4822776), (294, 4363464), (304, 4219929), (336, 3818031), (342, 3751048), (343, 3740112), (392, 3272598), (399, 3215184), (441, 2908976), (456, 2813286), (504, 2545354), (532, 2411388), (588, 2181732), (684, 1875524), (686, 1870056), (784, 1636299), (798, 1607592), (882, 1454488), (912, 1406643), (931, 1377936), (1008, 1272677), (1029, 1246704), (1064, 1205694), (1176, 1090866), (1197, 1071728), (1367, 938448), (1368, 937762), (1372, 935028), (1596, 803796), (1764, 727244), (1862, 688968), (2058, 623352), (2128, 602847), (2352, 545433), (2394, 535864), (2734, 469224), (2736, 468881), (2744, 467514), (2793, 459312), (3087, 415568), (3192, 401898), (3528, 363622), (3724, 344484), (4101, 312816), (4116, 311676), (4788, 267932), (5468, 234612), (5488, 233757), (5586, 229656), (6174, 207784), (6384, 200949), (6517, 196848), (7056, 181811), (7448, 172242), (8202, 156408), (8232, 155838), (8379, 153104), (9569, 134064), (9576, 133966), (10936, 117306), (11172, 114828), (12303, 104272), (12348, 103892), (13034, 98424), (14896, 86121), (16404, 78204), (16464, 77919), (16758, 76552), (19138, 67032), (19152, 66983), (19551, 65616), (21872, 58653), (22344, 57414), (24606, 52136), (24696, 51946), (25973, 49392), (26068, 49212), (28707, 44688), (32808, 39102), (33516, 38276)]