388303776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{192611}}^1$

素因数の和:192634

約数の個数: 72

約数和(自身を含む): 1261993824

約数和(自身を除く): 873690048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 192611, 385222, 577833, 770444, 1155666, 1348277, 1540888, 1733499, 2311332, 2696554, 3081776, 3466998, 4044831, 4622664, 5393108, 6163552, 6933996, 8089662, 9245328, 10786216, 12134493, 13867992, 16179324, 18490656, 21572432, 24268986, 27735984, 32358648, 43144864, 48537972, 55471968, 64717296, 97075944, 129434592, 194151888, 388303776]

約数ペア:

[(1, 388303776), (2, 194151888), (3, 129434592), (4, 97075944), (6, 64717296), (7, 55471968), (8, 48537972), (9, 43144864), (12, 32358648), (14, 27735984), (16, 24268986), (18, 21572432), (21, 18490656), (24, 16179324), (28, 13867992), (32, 12134493), (36, 10786216), (42, 9245328), (48, 8089662), (56, 6933996), (63, 6163552), (72, 5393108), (84, 4622664), (96, 4044831), (112, 3466998), (126, 3081776), (144, 2696554), (168, 2311332), (224, 1733499), (252, 1540888), (288, 1348277), (336, 1155666), (504, 770444), (672, 577833), (1008, 385222), (2016, 192611)]