1778778852

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{8053}}^1$

素因数の和:8372

約数の個数: 48

約数和(自身を含む): 4221584640

約数和(自身を除く): 2442805788

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 233, 237, 316, 466, 474, 699, 932, 948, 1398, 2796, 8053, 16106, 18407, 24159, 32212, 36814, 48318, 55221, 73628, 96636, 110442, 220884, 636187, 1272374, 1876349, 1908561, 2544748, 3752698, 3817122, 5629047, 7505396, 7634244, 11258094, 22516188, 148231571, 296463142, 444694713, 592926284, 889389426, 1778778852]

約数ペア:

[(1, 1778778852), (2, 889389426), (3, 592926284), (4, 444694713), (6, 296463142), (12, 148231571), (79, 22516188), (158, 11258094), (233, 7634244), (237, 7505396), (316, 5629047), (466, 3817122), (474, 3752698), (699, 2544748), (932, 1908561), (948, 1876349), (1398, 1272374), (2796, 636187), (8053, 220884), (16106, 110442), (18407, 96636), (24159, 73628), (32212, 55221), (36814, 48318)]