383915856

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{49069}}^1$

素因数の和:49243

約数の個数: 40

約数和(自身を含む): 997887520

約数和(自身を除く): 613971664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 49069, 98138, 147207, 196276, 294414, 392552, 588828, 785104, 1177656, 2355312, 7998247, 15996494, 23994741, 31992988, 47989482, 63985976, 95978964, 127971952, 191957928, 383915856]

約数ペア:

[(1, 383915856), (2, 191957928), (3, 127971952), (4, 95978964), (6, 63985976), (8, 47989482), (12, 31992988), (16, 23994741), (24, 15996494), (48, 7998247), (163, 2355312), (326, 1177656), (489, 785104), (652, 588828), (978, 392552), (1304, 294414), (1956, 196276), (2608, 147207), (3912, 98138), (7824, 49069)]