520019664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2037

約数の個数: 120

約数和(自身を含む): 1502924640

約数和(自身を除く): 982904976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 289, 304, 323, 408, 456, 578, 646, 816, 867, 912, 969, 1156, 1292, 1734, 1938, 1973, 2312, 2584, 3468, 3876, 3946, 4624, 5168, 5491, 5919, 6936, 7752, 7892, 10982, 11838, 13872, 15504, 15784, 16473, 21964, 23676, 31568, 32946, 33541, 37487, 43928, 47352, 65892, 67082, 74974, 87856, 94704, 100623, 112461, 131784, 134164, 149948, 201246, 224922, 263568, 268328, 299896, 402492, 449844, 536656, 570197, 599792, 637279, 804984, 899688, 1140394, 1274558, 1609968, 1710591, 1799376, 1911837, 2280788, 2549116, 3421182, 3823674, 4561576, 5098232, 6842364, 7647348, 9123152, 10196464, 10833743, 13684728, 15294696, 21667486, 27369456, 30589392, 32501229, 43334972, 65002458, 86669944, 130004916, 173339888, 260009832, 520019664]

約数ペア:

[(1, 520019664), (2, 260009832), (3, 173339888), (4, 130004916), (6, 86669944), (8, 65002458), (12, 43334972), (16, 32501229), (17, 30589392), (19, 27369456), (24, 21667486), (34, 15294696), (38, 13684728), (48, 10833743), (51, 10196464), (57, 9123152), (68, 7647348), (76, 6842364), (102, 5098232), (114, 4561576), (136, 3823674), (152, 3421182), (204, 2549116), (228, 2280788), (272, 1911837), (289, 1799376), (304, 1710591), (323, 1609968), (408, 1274558), (456, 1140394), (578, 899688), (646, 804984), (816, 637279), (867, 599792), (912, 570197), (969, 536656), (1156, 449844), (1292, 402492), (1734, 299896), (1938, 268328), (1973, 263568), (2312, 224922), (2584, 201246), (3468, 149948), (3876, 134164), (3946, 131784), (4624, 112461), (5168, 100623), (5491, 94704), (5919, 87856), (6936, 74974), (7752, 67082), (7892, 65892), (10982, 47352), (11838, 43928), (13872, 37487), (15504, 33541), (15784, 32946), (16473, 31568), (21964, 23676)]