321124944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{955729}}^1$

素因数の和:955747

約数の個数: 40

約数和(自身を含む): 948084160

約数和(自身を除く): 626959216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 955729, 1911458, 2867187, 3822916, 5734374, 6690103, 7645832, 11468748, 13380206, 15291664, 20070309, 22937496, 26760412, 40140618, 45874992, 53520824, 80281236, 107041648, 160562472, 321124944]

約数ペア:

[(1, 321124944), (2, 160562472), (3, 107041648), (4, 80281236), (6, 53520824), (7, 45874992), (8, 40140618), (12, 26760412), (14, 22937496), (16, 20070309), (21, 15291664), (24, 13380206), (28, 11468748), (42, 7645832), (48, 6690103), (56, 5734374), (84, 3822916), (112, 2867187), (168, 1911458), (336, 955729)]