828298108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1367}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 1621638144

約数和(自身を除く): 793340036

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 293, 517, 586, 1034, 1172, 1367, 2068, 2734, 3223, 5468, 6446, 12892, 13771, 15037, 27542, 30074, 55084, 60148, 64249, 128498, 151481, 256996, 302962, 400531, 605924, 706739, 801062, 1413478, 1602124, 2826956, 4405841, 8811682, 17623364, 18824957, 37649914, 75299828, 207074527, 414149054, 828298108]

約数ペア:

[(1, 828298108), (2, 414149054), (4, 207074527), (11, 75299828), (22, 37649914), (44, 18824957), (47, 17623364), (94, 8811682), (188, 4405841), (293, 2826956), (517, 1602124), (586, 1413478), (1034, 801062), (1172, 706739), (1367, 605924), (2068, 400531), (2734, 302962), (3223, 256996), (5468, 151481), (6446, 128498), (12892, 64249), (13771, 60148), (15037, 55084), (27542, 30074)]