477115964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 921316032

約数和(自身を除く): 444200068

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 233, 466, 689, 743, 932, 1378, 1486, 2756, 2972, 3029, 6058, 9659, 12116, 12349, 19318, 24698, 38636, 39379, 49396, 78758, 157516, 160537, 173119, 321074, 346238, 511927, 642148, 692476, 1023854, 2047708, 2250547, 4501094, 9002188, 9175307, 18350614, 36701228, 119278991, 238557982, 477115964]

約数ペア:

[(1, 477115964), (2, 238557982), (4, 119278991), (13, 36701228), (26, 18350614), (52, 9175307), (53, 9002188), (106, 4501094), (212, 2250547), (233, 2047708), (466, 1023854), (689, 692476), (743, 642148), (932, 511927), (1378, 346238), (1486, 321074), (2756, 173119), (2972, 160537), (3029, 157516), (6058, 78758), (9659, 49396), (12116, 39379), (12349, 38636), (19318, 24698)]