287488032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1282

約数の個数: 96

約数和(自身を含む): 817141248

約数和(自身を除く): 529653216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 223, 312, 416, 446, 624, 669, 892, 1033, 1248, 1338, 1784, 2066, 2676, 2899, 3099, 3568, 4132, 5352, 5798, 6198, 7136, 8264, 8697, 10704, 11596, 12396, 13429, 16528, 17394, 21408, 23192, 24792, 26858, 33056, 34788, 40287, 46384, 49584, 53716, 69576, 80574, 92768, 99168, 107432, 139152, 161148, 214864, 230359, 278304, 322296, 429728, 460718, 644592, 691077, 921436, 1289184, 1382154, 1842872, 2764308, 2994667, 3685744, 5528616, 5989334, 7371488, 8984001, 11057232, 11978668, 17968002, 22114464, 23957336, 35936004, 47914672, 71872008, 95829344, 143744016, 287488032]

約数ペア:

[(1, 287488032), (2, 143744016), (3, 95829344), (4, 71872008), (6, 47914672), (8, 35936004), (12, 23957336), (13, 22114464), (16, 17968002), (24, 11978668), (26, 11057232), (32, 8984001), (39, 7371488), (48, 5989334), (52, 5528616), (78, 3685744), (96, 2994667), (104, 2764308), (156, 1842872), (208, 1382154), (223, 1289184), (312, 921436), (416, 691077), (446, 644592), (624, 460718), (669, 429728), (892, 322296), (1033, 278304), (1248, 230359), (1338, 214864), (1784, 161148), (2066, 139152), (2676, 107432), (2899, 99168), (3099, 92768), (3568, 80574), (4132, 69576), (5352, 53716), (5798, 49584), (6198, 46384), (7136, 40287), (8264, 34788), (8697, 33056), (10704, 26858), (11596, 24792), (12396, 23192), (13429, 21408), (16528, 17394)]