172803136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 375635520

約数和(自身を除く): 202832384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 389, 631, 704, 778, 1262, 1556, 2524, 3112, 4279, 5048, 6224, 6941, 8558, 10096, 12448, 13882, 17116, 20192, 24896, 27764, 34232, 40384, 55528, 68464, 111056, 136928, 222112, 245459, 273856, 444224, 490918, 981836, 1963672, 2700049, 3927344, 5400098, 7854688, 10800196, 15709376, 21600392, 43200784, 86401568, 172803136]

約数ペア:

[(1, 172803136), (2, 86401568), (4, 43200784), (8, 21600392), (11, 15709376), (16, 10800196), (22, 7854688), (32, 5400098), (44, 3927344), (64, 2700049), (88, 1963672), (176, 981836), (352, 490918), (389, 444224), (631, 273856), (704, 245459), (778, 222112), (1262, 136928), (1556, 111056), (2524, 68464), (3112, 55528), (4279, 40384), (5048, 34232), (6224, 27764), (6941, 24896), (8558, 20192), (10096, 17116), (12448, 13882)]