495439392

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{105323}}^1$

素因数の和:105350

約数の個数: 72

約数和(自身を含む): 1512873936

約数和(自身を除く): 1017434544

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, 105323, 210646, 315969, 421292, 631938, 737261, 842584, 1263876, 1474522, 1685168, 2211783, 2527752, 2949044, 3370336, 4423566, 5055504, 5160827, 5898088, 8847132, 10111008, 10321654, 11796176, 15482481, 17694264, 20643308, 23592352, 30964962, 35388528, 41286616, 61929924, 70777056, 82573232, 123859848, 165146464, 247719696, 495439392]

約数ペア:

[(1, 495439392), (2, 247719696), (3, 165146464), (4, 123859848), (6, 82573232), (7, 70777056), (8, 61929924), (12, 41286616), (14, 35388528), (16, 30964962), (21, 23592352), (24, 20643308), (28, 17694264), (32, 15482481), (42, 11796176), (48, 10321654), (49, 10111008), (56, 8847132), (84, 5898088), (96, 5160827), (98, 5055504), (112, 4423566), (147, 3370336), (168, 2949044), (196, 2527752), (224, 2211783), (294, 1685168), (336, 1474522), (392, 1263876), (588, 842584), (672, 737261), (784, 631938), (1176, 421292), (1568, 315969), (2352, 210646), (4704, 105323)]