243467664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1009}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 688319040

約数和(自身を除く): 444851376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 457, 528, 914, 1009, 1371, 1828, 2018, 2742, 3027, 3656, 4036, 5027, 5484, 6054, 7312, 8072, 10054, 10968, 11099, 12108, 15081, 16144, 20108, 21936, 22198, 24216, 30162, 33297, 40216, 44396, 48432, 60324, 66594, 80432, 88792, 120648, 133188, 177584, 241296, 266376, 461113, 532752, 922226, 1383339, 1844452, 2766678, 3688904, 5072243, 5533356, 7377808, 10144486, 11066712, 15216729, 20288972, 22133424, 30433458, 40577944, 60866916, 81155888, 121733832, 243467664]

約数ペア:

[(1, 243467664), (2, 121733832), (3, 81155888), (4, 60866916), (6, 40577944), (8, 30433458), (11, 22133424), (12, 20288972), (16, 15216729), (22, 11066712), (24, 10144486), (33, 7377808), (44, 5533356), (48, 5072243), (66, 3688904), (88, 2766678), (132, 1844452), (176, 1383339), (264, 922226), (457, 532752), (528, 461113), (914, 266376), (1009, 241296), (1371, 177584), (1828, 133188), (2018, 120648), (2742, 88792), (3027, 80432), (3656, 66594), (4036, 60324), (5027, 48432), (5484, 44396), (6054, 40216), (7312, 33297), (8072, 30162), (10054, 24216), (10968, 22198), (11099, 21936), (12108, 20108), (15081, 16144)]