380379552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{80863}}^1$

素因数の和:80890

約数の個数: 72

約数和(自身を含む): 1161530496

約数和(自身を除く): 781150944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 80863, 161726, 242589, 323452, 485178, 566041, 646904, 970356, 1132082, 1293808, 1698123, 1940712, 2264164, 2587616, 3396246, 3881424, 3962287, 4528328, 6792492, 7762848, 7924574, 9056656, 11886861, 13584984, 15849148, 18113312, 23773722, 27169968, 31698296, 47547444, 54339936, 63396592, 95094888, 126793184, 190189776, 380379552]

約数ペア:

[(1, 380379552), (2, 190189776), (3, 126793184), (4, 95094888), (6, 63396592), (7, 54339936), (8, 47547444), (12, 31698296), (14, 27169968), (16, 23773722), (21, 18113312), (24, 15849148), (28, 13584984), (32, 11886861), (42, 9056656), (48, 7924574), (49, 7762848), (56, 6792492), (84, 4528328), (96, 3962287), (98, 3881424), (112, 3396246), (147, 2587616), (168, 2264164), (196, 1940712), (224, 1698123), (294, 1293808), (336, 1132082), (392, 970356), (588, 646904), (672, 566041), (784, 485178), (1176, 323452), (1568, 242589), (2352, 161726), (4704, 80863)]