289420716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109133}}^1$

素因数の和:109170

約数の個数: 48

約数和(自身を含む): 770049504

約数和(自身を除く): 480628788

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 109133, 218266, 327399, 436532, 654798, 1309596, 1418729, 1855261, 2837458, 3710522, 4256187, 5565783, 5674916, 7421044, 8512374, 11131566, 17024748, 22263132, 24118393, 48236786, 72355179, 96473572, 144710358, 289420716]

約数ペア:

[(1, 289420716), (2, 144710358), (3, 96473572), (4, 72355179), (6, 48236786), (12, 24118393), (13, 22263132), (17, 17024748), (26, 11131566), (34, 8512374), (39, 7421044), (51, 5674916), (52, 5565783), (68, 4256187), (78, 3710522), (102, 2837458), (156, 1855261), (204, 1418729), (221, 1309596), (442, 654798), (663, 436532), (884, 327399), (1326, 218266), (2652, 109133)]