28690091136

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{56473}}^1$

素因数の和:56513

約数の個数: 240

約数和(自身を含む): 99322800390

約数和(自身を除く): 70632709254

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6272, 7056, 7938, 8064, 9072, 9408, 10368, 10584, 12096, 14112, 15876, 18144, 18816, 21168, 24192, 28224, 31752, 36288, 42336, 56448, 56473, 63504, 72576, 84672, 112946, 127008, 169344, 169419, 225892, 254016, 338838, 395311, 451784, 508032, 508257, 677676, 790622, 903568, 1016514, 1185933, 1355352, 1524771, 1581244, 1807136, 2033028, 2371866, 2710704, 2767177, 3049542, 3162488, 3557799, 3614272, 4066056, 4574313, 4743732, 5421408, 5534354, 6099084, 6324976, 7115598, 7228544, 8132112, 8301531, 9148626, 9487464, 10673397, 10842816, 11068708, 12198168, 12649952, 14231196, 16264224, 16603062, 18297252, 18974928, 21346794, 21685632, 22137416, 24396336, 24904593, 25299904, 28462392, 32020191, 32528448, 33206124, 36594504, 37949856, 42693588, 44274832, 48792672, 49809186, 50599808, 56924784, 64040382, 65056896, 66412248, 73189008, 74713779, 75899712, 85387176, 88549664, 97585344, 99618372, 113849568, 128080764, 132824496, 146378016, 149427558, 151799424, 170774352, 177099328, 195170688, 199236744, 224141337, 227699136, 256161528, 265648992, 292756032, 298855116, 341548704, 354198656, 398473488, 448282674, 455398272, 512323056, 531297984, 585512064, 597710232, 683097408, 796946976, 896565348, 1024646112, 1062595968, 1195420464, 1366194816, 1593893952, 1793130696, 2049292224, 2390840928, 3187787904, 3586261392, 4098584448, 4781681856, 7172522784, 9563363712, 14345045568, 28690091136]

約数ペア:

[(1, 28690091136), (2, 14345045568), (3, 9563363712), (4, 7172522784), (6, 4781681856), (7, 4098584448), (8, 3586261392), (9, 3187787904), (12, 2390840928), (14, 2049292224), (16, 1793130696), (18, 1593893952), (21, 1366194816), (24, 1195420464), (27, 1062595968), (28, 1024646112), (32, 896565348), (36, 796946976), (42, 683097408), (48, 597710232), (49, 585512064), (54, 531297984), (56, 512323056), (63, 455398272), (64, 448282674), (72, 398473488), (81, 354198656), (84, 341548704), (96, 298855116), (98, 292756032), (108, 265648992), (112, 256161528), (126, 227699136), (128, 224141337), (144, 199236744), (147, 195170688), (162, 177099328), (168, 170774352), (189, 151799424), (192, 149427558), (196, 146378016), (216, 132824496), (224, 128080764), (252, 113849568), (288, 99618372), (294, 97585344), (324, 88549664), (336, 85387176), (378, 75899712), (384, 74713779), (392, 73189008), (432, 66412248), (441, 65056896), (448, 64040382), (504, 56924784), (567, 50599808), (576, 49809186), (588, 48792672), (648, 44274832), (672, 42693588), (756, 37949856), (784, 36594504), (864, 33206124), (882, 32528448), (896, 32020191), (1008, 28462392), (1134, 25299904), (1152, 24904593), (1176, 24396336), (1296, 22137416), (1323, 21685632), (1344, 21346794), (1512, 18974928), (1568, 18297252), (1728, 16603062), (1764, 16264224), (2016, 14231196), (2268, 12649952), (2352, 12198168), (2592, 11068708), (2646, 10842816), (2688, 10673397), (3024, 9487464), (3136, 9148626), (3456, 8301531), (3528, 8132112), (3969, 7228544), (4032, 7115598), (4536, 6324976), (4704, 6099084), (5184, 5534354), (5292, 5421408), (6048, 4743732), (6272, 4574313), (7056, 4066056), (7938, 3614272), (8064, 3557799), (9072, 3162488), (9408, 3049542), (10368, 2767177), (10584, 2710704), (12096, 2371866), (14112, 2033028), (15876, 1807136), (18144, 1581244), (18816, 1524771), (21168, 1355352), (24192, 1185933), (28224, 1016514), (31752, 903568), (36288, 790622), (42336, 677676), (56448, 508257), (56473, 508032), (63504, 451784), (72576, 395311), (84672, 338838), (112946, 254016), (127008, 225892), (169344, 169419)]