539510724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1867}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 1427899200

約数和(自身を除く): 888388476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 349, 414, 698, 828, 1047, 1396, 1867, 2094, 3141, 3734, 4188, 5601, 6282, 7468, 8027, 11202, 12564, 16054, 16803, 22404, 24081, 32108, 33606, 42941, 48162, 67212, 72243, 85882, 96324, 128823, 144486, 171764, 257646, 288972, 386469, 515292, 651583, 772938, 1303166, 1545876, 1954749, 2606332, 3909498, 5864247, 7818996, 11728494, 14986409, 23456988, 29972818, 44959227, 59945636, 89918454, 134877681, 179836908, 269755362, 539510724]

約数ペア:

[(1, 539510724), (2, 269755362), (3, 179836908), (4, 134877681), (6, 89918454), (9, 59945636), (12, 44959227), (18, 29972818), (23, 23456988), (36, 14986409), (46, 11728494), (69, 7818996), (92, 5864247), (138, 3909498), (207, 2606332), (276, 1954749), (349, 1545876), (414, 1303166), (698, 772938), (828, 651583), (1047, 515292), (1396, 386469), (1867, 288972), (2094, 257646), (3141, 171764), (3734, 144486), (4188, 128823), (5601, 96324), (6282, 85882), (7468, 72243), (8027, 67212), (11202, 48162), (12564, 42941), (16054, 33606), (16803, 32108), (22404, 24081)]