8223696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 25998336

約数和(自身を除く): 17774640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 191, 207, 208, 234, 276, 299, 312, 368, 382, 414, 468, 552, 573, 598, 624, 764, 828, 897, 936, 1104, 1146, 1196, 1528, 1656, 1719, 1794, 1872, 2292, 2392, 2483, 2691, 3056, 3312, 3438, 3588, 4393, 4584, 4784, 4966, 5382, 6876, 7176, 7449, 8786, 9168, 9932, 10764, 13179, 13752, 14352, 14898, 17572, 19864, 21528, 22347, 26358, 27504, 29796, 35144, 39537, 39728, 43056, 44694, 52716, 57109, 59592, 70288, 79074, 89388, 105432, 114218, 119184, 158148, 171327, 178776, 210864, 228436, 316296, 342654, 357552, 456872, 513981, 632592, 685308, 913744, 1027962, 1370616, 2055924, 2741232, 4111848, 8223696]

約数ペア:

[(1, 8223696), (2, 4111848), (3, 2741232), (4, 2055924), (6, 1370616), (8, 1027962), (9, 913744), (12, 685308), (13, 632592), (16, 513981), (18, 456872), (23, 357552), (24, 342654), (26, 316296), (36, 228436), (39, 210864), (46, 178776), (48, 171327), (52, 158148), (69, 119184), (72, 114218), (78, 105432), (92, 89388), (104, 79074), (117, 70288), (138, 59592), (144, 57109), (156, 52716), (184, 44694), (191, 43056), (207, 39728), (208, 39537), (234, 35144), (276, 29796), (299, 27504), (312, 26358), (368, 22347), (382, 21528), (414, 19864), (468, 17572), (552, 14898), (573, 14352), (598, 13752), (624, 13179), (764, 10764), (828, 9932), (897, 9168), (936, 8786), (1104, 7449), (1146, 7176), (1196, 6876), (1528, 5382), (1656, 4966), (1719, 4784), (1794, 4584), (1872, 4393), (2292, 3588), (2392, 3438), (2483, 3312), (2691, 3056)]