254382024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35449}}^1$

素因数の和:35494

約数の個数: 64

約数和(自身を含む): 714672000

約数和(自身を除く): 460289976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 35449, 70898, 106347, 141796, 212694, 283592, 425388, 460837, 815327, 850776, 921674, 1382511, 1630654, 1843348, 2445981, 2765022, 3261308, 3686696, 4891962, 5530044, 6522616, 9783924, 10599251, 11060088, 19567848, 21198502, 31797753, 42397004, 63595506, 84794008, 127191012, 254382024]

約数ペア:

[(1, 254382024), (2, 127191012), (3, 84794008), (4, 63595506), (6, 42397004), (8, 31797753), (12, 21198502), (13, 19567848), (23, 11060088), (24, 10599251), (26, 9783924), (39, 6522616), (46, 5530044), (52, 4891962), (69, 3686696), (78, 3261308), (92, 2765022), (104, 2445981), (138, 1843348), (156, 1630654), (184, 1382511), (276, 921674), (299, 850776), (312, 815327), (552, 460837), (598, 425388), (897, 283592), (1196, 212694), (1794, 141796), (2392, 106347), (3588, 70898), (7176, 35449)]