12784815144

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{285937}}^1$

素因数の和:285981

約数の個数: 96

約数和(自身を含む): 37469315520

約数和(自身を除く): 24684500376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 828, 972, 1242, 1656, 1863, 1944, 2484, 3726, 4968, 5589, 7452, 11178, 14904, 22356, 44712, 285937, 571874, 857811, 1143748, 1715622, 2287496, 2573433, 3431244, 5146866, 6576551, 6862488, 7720299, 10293732, 13153102, 15440598, 19729653, 20587464, 23160897, 26306204, 30881196, 39459306, 46321794, 52612408, 59188959, 61762392, 69482691, 78918612, 92643588, 118377918, 138965382, 157837224, 177566877, 185287176, 236755836, 277930764, 355133754, 473511672, 532700631, 555861528, 710267508, 1065401262, 1420535016, 1598101893, 2130802524, 3196203786, 4261605048, 6392407572, 12784815144]

約数ペア:

[(1, 12784815144), (2, 6392407572), (3, 4261605048), (4, 3196203786), (6, 2130802524), (8, 1598101893), (9, 1420535016), (12, 1065401262), (18, 710267508), (23, 555861528), (24, 532700631), (27, 473511672), (36, 355133754), (46, 277930764), (54, 236755836), (69, 185287176), (72, 177566877), (81, 157837224), (92, 138965382), (108, 118377918), (138, 92643588), (162, 78918612), (184, 69482691), (207, 61762392), (216, 59188959), (243, 52612408), (276, 46321794), (324, 39459306), (414, 30881196), (486, 26306204), (552, 23160897), (621, 20587464), (648, 19729653), (828, 15440598), (972, 13153102), (1242, 10293732), (1656, 7720299), (1863, 6862488), (1944, 6576551), (2484, 5146866), (3726, 3431244), (4968, 2573433), (5589, 2287496), (7452, 1715622), (11178, 1143748), (14904, 857811), (22356, 571874), (44712, 285937)]