387908064

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 1161512352

約数和(自身を除く): 773604288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 157, 184, 207, 276, 288, 314, 368, 373, 414, 471, 552, 628, 736, 746, 828, 942, 1104, 1119, 1256, 1413, 1492, 1656, 1884, 2208, 2238, 2512, 2826, 2984, 3312, 3357, 3611, 3768, 4476, 5024, 5652, 5968, 6624, 6714, 7222, 7536, 8579, 8952, 10833, 11304, 11936, 13428, 14444, 15072, 17158, 17904, 21666, 22608, 25737, 26856, 28888, 32499, 34316, 35808, 43332, 45216, 51474, 53712, 57776, 58561, 64998, 68632, 77211, 86664, 102948, 107424, 115552, 117122, 129996, 137264, 154422, 173328, 175683, 205896, 234244, 259992, 274528, 308844, 346656, 351366, 411792, 468488, 519984, 527049, 617688, 702732, 823584, 936976, 1039968, 1054098, 1235376, 1346903, 1405464, 1873952, 2108196, 2470752, 2693806, 2810928, 4040709, 4216392, 5387612, 5621856, 8081418, 8432784, 10775224, 12122127, 16162836, 16865568, 21550448, 24244254, 32325672, 43100896, 48488508, 64651344, 96977016, 129302688, 193954032, 387908064]

約数ペア:

[(1, 387908064), (2, 193954032), (3, 129302688), (4, 96977016), (6, 64651344), (8, 48488508), (9, 43100896), (12, 32325672), (16, 24244254), (18, 21550448), (23, 16865568), (24, 16162836), (32, 12122127), (36, 10775224), (46, 8432784), (48, 8081418), (69, 5621856), (72, 5387612), (92, 4216392), (96, 4040709), (138, 2810928), (144, 2693806), (157, 2470752), (184, 2108196), (207, 1873952), (276, 1405464), (288, 1346903), (314, 1235376), (368, 1054098), (373, 1039968), (414, 936976), (471, 823584), (552, 702732), (628, 617688), (736, 527049), (746, 519984), (828, 468488), (942, 411792), (1104, 351366), (1119, 346656), (1256, 308844), (1413, 274528), (1492, 259992), (1656, 234244), (1884, 205896), (2208, 175683), (2238, 173328), (2512, 154422), (2826, 137264), (2984, 129996), (3312, 117122), (3357, 115552), (3611, 107424), (3768, 102948), (4476, 86664), (5024, 77211), (5652, 68632), (5968, 64998), (6624, 58561), (6714, 57776), (7222, 53712), (7536, 51474), (8579, 45216), (8952, 43332), (10833, 35808), (11304, 34316), (11936, 32499), (13428, 28888), (14444, 26856), (15072, 25737), (17158, 22608), (17904, 21666)]