265946004

素因数分解:

$2^2\times 3^5\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 699884640

約数和(自身を除く): 433938636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 419, 486, 653, 838, 972, 1257, 1306, 1676, 1959, 2514, 2612, 3771, 3918, 5028, 5877, 7542, 7836, 11313, 11754, 15084, 17631, 22626, 23508, 33939, 35262, 45252, 52893, 67878, 70524, 101817, 105786, 135756, 158679, 203634, 211572, 273607, 317358, 407268, 547214, 634716, 820821, 1094428, 1641642, 2462463, 3283284, 4924926, 7387389, 9849852, 14774778, 22162167, 29549556, 44324334, 66486501, 88648668, 132973002, 265946004]

約数ペア:

[(1, 265946004), (2, 132973002), (3, 88648668), (4, 66486501), (6, 44324334), (9, 29549556), (12, 22162167), (18, 14774778), (27, 9849852), (36, 7387389), (54, 4924926), (81, 3283284), (108, 2462463), (162, 1641642), (243, 1094428), (324, 820821), (419, 634716), (486, 547214), (653, 407268), (838, 317358), (972, 273607), (1257, 211572), (1306, 203634), (1676, 158679), (1959, 135756), (2514, 105786), (2612, 101817), (3771, 70524), (3918, 67878), (5028, 52893), (5877, 45252), (7542, 35262), (7836, 33939), (11313, 23508), (11754, 22626), (15084, 17631)]