1290974112

素因数分解:

$2^5\times 3^4\times {\mathrm{498061}}^1$

素因数の和:498083

約数の個数: 60

約数和(自身を含む): 3796726626

約数和(自身を除く): 2505752514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 498061, 996122, 1494183, 1992244, 2988366, 3984488, 4482549, 5976732, 7968976, 8965098, 11953464, 13447647, 15937952, 17930196, 23906928, 26895294, 35860392, 40342941, 47813856, 53790588, 71720784, 80685882, 107581176, 143441568, 161371764, 215162352, 322743528, 430324704, 645487056, 1290974112]

約数ペア:

[(1, 1290974112), (2, 645487056), (3, 430324704), (4, 322743528), (6, 215162352), (8, 161371764), (9, 143441568), (12, 107581176), (16, 80685882), (18, 71720784), (24, 53790588), (27, 47813856), (32, 40342941), (36, 35860392), (48, 26895294), (54, 23906928), (72, 17930196), (81, 15937952), (96, 13447647), (108, 11953464), (144, 8965098), (162, 7968976), (216, 5976732), (288, 4482549), (324, 3984488), (432, 2988366), (648, 1992244), (864, 1494183), (1296, 996122), (2592, 498061)]