310623144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{995587}}^1$

素因数の和:995609

約数の個数: 32

約数和(自身を含む): 836293920

約数和(自身を除く): 525670776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 995587, 1991174, 2986761, 3982348, 5973522, 7964696, 11947044, 12942631, 23894088, 25885262, 38827893, 51770524, 77655786, 103541048, 155311572, 310623144]

約数ペア:

[(1, 310623144), (2, 155311572), (3, 103541048), (4, 77655786), (6, 51770524), (8, 38827893), (12, 25885262), (13, 23894088), (24, 12942631), (26, 11947044), (39, 7964696), (52, 5973522), (78, 3982348), (104, 2986761), (156, 1991174), (312, 995587)]