413571984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1230869}}^1$

素因数の和:1230887

約数の個数: 40

約数和(自身を含む): 1221023040

約数和(自身を除く): 807451056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1230869, 2461738, 3692607, 4923476, 7385214, 8616083, 9846952, 14770428, 17232166, 19693904, 25848249, 29540856, 34464332, 51696498, 59081712, 68928664, 103392996, 137857328, 206785992, 413571984]

約数ペア:

[(1, 413571984), (2, 206785992), (3, 137857328), (4, 103392996), (6, 68928664), (7, 59081712), (8, 51696498), (12, 34464332), (14, 29540856), (16, 25848249), (21, 19693904), (24, 17232166), (28, 14770428), (42, 9846952), (48, 8616083), (56, 7385214), (84, 4923476), (112, 3692607), (168, 2461738), (336, 1230869)]