490670352

素因数分解:

$2^4\times 3^3\times {\mathrm{317}}^1\times {\mathrm{3583}}^1$

素因数の和:3917

約数の個数: 80

約数和(自身を含む): 1413242880

約数和(自身を除く): 922572528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 317, 432, 634, 951, 1268, 1902, 2536, 2853, 3583, 3804, 5072, 5706, 7166, 7608, 8559, 10749, 11412, 14332, 15216, 17118, 21498, 22824, 28664, 32247, 34236, 42996, 45648, 57328, 64494, 68472, 85992, 96741, 128988, 136944, 171984, 193482, 257976, 386964, 515952, 773928, 1135811, 1547856, 2271622, 3407433, 4543244, 6814866, 9086488, 10222299, 13629732, 18172976, 20444598, 27259464, 30666897, 40889196, 54518928, 61333794, 81778392, 122667588, 163556784, 245335176, 490670352]

約数ペア:

[(1, 490670352), (2, 245335176), (3, 163556784), (4, 122667588), (6, 81778392), (8, 61333794), (9, 54518928), (12, 40889196), (16, 30666897), (18, 27259464), (24, 20444598), (27, 18172976), (36, 13629732), (48, 10222299), (54, 9086488), (72, 6814866), (108, 4543244), (144, 3407433), (216, 2271622), (317, 1547856), (432, 1135811), (634, 773928), (951, 515952), (1268, 386964), (1902, 257976), (2536, 193482), (2853, 171984), (3583, 136944), (3804, 128988), (5072, 96741), (5706, 85992), (7166, 68472), (7608, 64494), (8559, 57328), (10749, 45648), (11412, 42996), (14332, 34236), (15216, 32247), (17118, 28664), (21498, 22824)]