35147320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 85821120

約数和(自身を除く): 50673800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 257, 260, 263, 514, 520, 526, 1028, 1052, 1285, 1315, 2056, 2104, 2570, 2630, 3341, 3419, 5140, 5260, 6682, 6838, 10280, 10520, 13364, 13676, 16705, 17095, 26728, 27352, 33410, 34190, 66820, 67591, 68380, 133640, 135182, 136760, 270364, 337955, 540728, 675910, 878683, 1351820, 1757366, 2703640, 3514732, 4393415, 7029464, 8786830, 17573660, 35147320]

約数ペア:

[(1, 35147320), (2, 17573660), (4, 8786830), (5, 7029464), (8, 4393415), (10, 3514732), (13, 2703640), (20, 1757366), (26, 1351820), (40, 878683), (52, 675910), (65, 540728), (104, 337955), (130, 270364), (257, 136760), (260, 135182), (263, 133640), (514, 68380), (520, 67591), (526, 66820), (1028, 34190), (1052, 33410), (1285, 27352), (1315, 26728), (2056, 17095), (2104, 16705), (2570, 13676), (2630, 13364), (3341, 10520), (3419, 10280), (5140, 6838), (5260, 6682)]