353149916

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 727351296

約数和(自身を除く): 374201380

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 127, 188, 254, 329, 508, 658, 889, 1316, 1778, 2113, 3556, 4226, 5969, 8452, 11938, 14791, 23876, 29582, 41783, 59164, 83566, 99311, 167132, 198622, 268351, 397244, 536702, 695177, 1073404, 1390354, 1878457, 2780708, 3756914, 7513828, 12612497, 25224994, 50449988, 88287479, 176574958, 353149916]

約数ペア:

[(1, 353149916), (2, 176574958), (4, 88287479), (7, 50449988), (14, 25224994), (28, 12612497), (47, 7513828), (94, 3756914), (127, 2780708), (188, 1878457), (254, 1390354), (329, 1073404), (508, 695177), (658, 536702), (889, 397244), (1316, 268351), (1778, 198622), (2113, 167132), (3556, 99311), (4226, 83566), (5969, 59164), (8452, 41783), (11938, 29582), (14791, 23876)]