389470704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1159139}}^1$

素因数の和:1159157

約数の個数: 40

約数和(自身を含む): 1149866880

約数和(自身を除く): 760396176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1159139, 2318278, 3477417, 4636556, 6954834, 8113973, 9273112, 13909668, 16227946, 18546224, 24341919, 27819336, 32455892, 48683838, 55638672, 64911784, 97367676, 129823568, 194735352, 389470704]

約数ペア:

[(1, 389470704), (2, 194735352), (3, 129823568), (4, 97367676), (6, 64911784), (7, 55638672), (8, 48683838), (12, 32455892), (14, 27819336), (16, 24341919), (21, 18546224), (24, 16227946), (28, 13909668), (42, 9273112), (48, 8113973), (56, 6954834), (84, 4636556), (112, 3477417), (168, 2318278), (336, 1159139)]