1282604016

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{4861}}^1$

素因数の和:5134

約数の個数: 80

約数和(自身を含む): 3472634880

約数和(自身を除く): 2190030864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 239, 276, 368, 478, 552, 717, 956, 1104, 1434, 1912, 2868, 3824, 4861, 5497, 5736, 9722, 10994, 11472, 14583, 16491, 19444, 21988, 29166, 32982, 38888, 43976, 58332, 65964, 77776, 87952, 111803, 116664, 131928, 223606, 233328, 263856, 335409, 447212, 670818, 894424, 1161779, 1341636, 1788848, 2323558, 2683272, 3485337, 4647116, 5366544, 6970674, 9294232, 13941348, 18588464, 26720917, 27882696, 53441834, 55765392, 80162751, 106883668, 160325502, 213767336, 320651004, 427534672, 641302008, 1282604016]

約数ペア:

[(1, 1282604016), (2, 641302008), (3, 427534672), (4, 320651004), (6, 213767336), (8, 160325502), (12, 106883668), (16, 80162751), (23, 55765392), (24, 53441834), (46, 27882696), (48, 26720917), (69, 18588464), (92, 13941348), (138, 9294232), (184, 6970674), (239, 5366544), (276, 4647116), (368, 3485337), (478, 2683272), (552, 2323558), (717, 1788848), (956, 1341636), (1104, 1161779), (1434, 894424), (1912, 670818), (2868, 447212), (3824, 335409), (4861, 263856), (5497, 233328), (5736, 223606), (9722, 131928), (10994, 116664), (11472, 111803), (14583, 87952), (16491, 77776), (19444, 65964), (21988, 58332), (29166, 43976), (32982, 38888)]