415784016

素因数分解:

$2^4\times 3^4\times {\mathrm{320821}}^1$

素因数の和:320841

約数の個数: 50

約数和(自身を含む): 1203403322

約数和(自身を除く): 787619306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 320821, 641642, 962463, 1283284, 1924926, 2566568, 2887389, 3849852, 5133136, 5774778, 7699704, 8662167, 11549556, 15399408, 17324334, 23099112, 25986501, 34648668, 46198224, 51973002, 69297336, 103946004, 138594672, 207892008, 415784016]

約数ペア:

[(1, 415784016), (2, 207892008), (3, 138594672), (4, 103946004), (6, 69297336), (8, 51973002), (9, 46198224), (12, 34648668), (16, 25986501), (18, 23099112), (24, 17324334), (27, 15399408), (36, 11549556), (48, 8662167), (54, 7699704), (72, 5774778), (81, 5133136), (108, 3849852), (144, 2887389), (162, 2566568), (216, 1924926), (324, 1283284), (432, 962463), (648, 641642), (1296, 320821)]