401883984

素因数分解:

$2^4\times 3^3\times {\mathrm{930287}}^1$

素因数の和:930304

約数の個数: 40

約数和(自身を含む): 1153557120

約数和(自身を除く): 751673136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 930287, 1860574, 2790861, 3721148, 5581722, 7442296, 8372583, 11163444, 14884592, 16745166, 22326888, 25117749, 33490332, 44653776, 50235498, 66980664, 100470996, 133961328, 200941992, 401883984]

約数ペア:

[(1, 401883984), (2, 200941992), (3, 133961328), (4, 100470996), (6, 66980664), (8, 50235498), (9, 44653776), (12, 33490332), (16, 25117749), (18, 22326888), (24, 16745166), (27, 14884592), (36, 11163444), (48, 8372583), (54, 7442296), (72, 5581722), (108, 3721148), (144, 2790861), (216, 1860574), (432, 930287)]