402629808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1198303}}^1$

素因数の和:1198321

約数の個数: 40

約数和(自身を含む): 1188717568

約数和(自身を除く): 786087760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1198303, 2396606, 3594909, 4793212, 7189818, 8388121, 9586424, 14379636, 16776242, 19172848, 25164363, 28759272, 33552484, 50328726, 57518544, 67104968, 100657452, 134209936, 201314904, 402629808]

約数ペア:

[(1, 402629808), (2, 201314904), (3, 134209936), (4, 100657452), (6, 67104968), (7, 57518544), (8, 50328726), (12, 33552484), (14, 28759272), (16, 25164363), (21, 19172848), (24, 16776242), (28, 14379636), (42, 9586424), (48, 8388121), (56, 7189818), (84, 4793212), (112, 3594909), (168, 2396606), (336, 1198303)]