12561511272

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{809}}^1\times {\mathrm{1223}}^1$

素因数の和:2087

約数の個数: 96

約数和(自身を含む): 32895979200

約数和(自身を除く): 20334467928

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 809, 1058, 1223, 1587, 1618, 2116, 2427, 2446, 3174, 3236, 3669, 4232, 4854, 4892, 6348, 6472, 7338, 9708, 9784, 12696, 14676, 18607, 19416, 28129, 29352, 37214, 55821, 56258, 74428, 84387, 111642, 112516, 148856, 168774, 223284, 225032, 337548, 427961, 446568, 646967, 675096, 855922, 989407, 1283883, 1293934, 1711844, 1940901, 1978814, 2567766, 2587868, 2968221, 3423688, 3881802, 3957628, 5135532, 5175736, 5936442, 7763604, 7915256, 10271064, 11872884, 15527208, 22756361, 23745768, 45512722, 68269083, 91025444, 136538166, 182050888, 273076332, 523396303, 546152664, 1046792606, 1570188909, 2093585212, 3140377818, 4187170424, 6280755636, 12561511272]

約数ペア:

[(1, 12561511272), (2, 6280755636), (3, 4187170424), (4, 3140377818), (6, 2093585212), (8, 1570188909), (12, 1046792606), (23, 546152664), (24, 523396303), (46, 273076332), (69, 182050888), (92, 136538166), (138, 91025444), (184, 68269083), (276, 45512722), (529, 23745768), (552, 22756361), (809, 15527208), (1058, 11872884), (1223, 10271064), (1587, 7915256), (1618, 7763604), (2116, 5936442), (2427, 5175736), (2446, 5135532), (3174, 3957628), (3236, 3881802), (3669, 3423688), (4232, 2968221), (4854, 2587868), (4892, 2567766), (6348, 1978814), (6472, 1940901), (7338, 1711844), (9708, 1293934), (9784, 1283883), (12696, 989407), (14676, 855922), (18607, 675096), (19416, 646967), (28129, 446568), (29352, 427961), (37214, 337548), (55821, 225032), (56258, 223284), (74428, 168774), (84387, 148856), (111642, 112516)]