1010394996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{340889}}^1$

素因数の和:340928

約数の個数: 48

約数和(自身を含む): 2672577600

約数和(自身を除く): 1662182604

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 340889, 681778, 1022667, 1363556, 2045334, 4090668, 4431557, 6476891, 8863114, 12953782, 13294671, 17726228, 19430673, 25907564, 26589342, 38861346, 53178684, 77722692, 84199583, 168399166, 252598749, 336798332, 505197498, 1010394996]

約数ペア:

[(1, 1010394996), (2, 505197498), (3, 336798332), (4, 252598749), (6, 168399166), (12, 84199583), (13, 77722692), (19, 53178684), (26, 38861346), (38, 26589342), (39, 25907564), (52, 19430673), (57, 17726228), (76, 13294671), (78, 12953782), (114, 8863114), (156, 6476891), (228, 4431557), (247, 4090668), (494, 2045334), (741, 1363556), (988, 1022667), (1482, 681778), (2964, 340889)]