438887682

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2423}}^1$

素因数の和:2807

約数の個数: 48

約数和(自身を含む): 986955840

約数和(自身を除く): 548068158

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 347, 522, 694, 1041, 2082, 2423, 3123, 4846, 6246, 7269, 10063, 14538, 20126, 21807, 30189, 43614, 60378, 70267, 90567, 140534, 181134, 210801, 421602, 632403, 840781, 1264806, 1681562, 2522343, 5044686, 7567029, 15134058, 24382649, 48765298, 73147947, 146295894, 219443841, 438887682]

約数ペア:

[(1, 438887682), (2, 219443841), (3, 146295894), (6, 73147947), (9, 48765298), (18, 24382649), (29, 15134058), (58, 7567029), (87, 5044686), (174, 2522343), (261, 1681562), (347, 1264806), (522, 840781), (694, 632403), (1041, 421602), (2082, 210801), (2423, 181134), (3123, 140534), (4846, 90567), (6246, 70267), (7269, 60378), (10063, 43614), (14538, 30189), (20126, 21807)]