1015427826

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1637}}^1$

素因数の和:2205

約数の個数: 80

約数和(自身を含む): 2606700096

約数和(自身を除く): 1591272270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 547, 567, 1094, 1134, 1637, 1641, 3274, 3282, 3829, 4911, 4923, 7658, 9822, 9846, 11459, 11487, 14733, 14769, 22918, 22974, 29466, 29538, 34377, 34461, 44199, 44307, 68754, 68922, 88398, 88614, 103131, 103383, 132597, 206262, 206766, 265194, 309393, 310149, 618786, 620298, 895439, 928179, 1790878, 1856358, 2686317, 5372634, 6268073, 8058951, 12536146, 16117902, 18804219, 24176853, 37608438, 48353706, 56412657, 72530559, 112825314, 145061118, 169237971, 338475942, 507713913, 1015427826]

約数ペア:

[(1, 1015427826), (2, 507713913), (3, 338475942), (6, 169237971), (7, 145061118), (9, 112825314), (14, 72530559), (18, 56412657), (21, 48353706), (27, 37608438), (42, 24176853), (54, 18804219), (63, 16117902), (81, 12536146), (126, 8058951), (162, 6268073), (189, 5372634), (378, 2686317), (547, 1856358), (567, 1790878), (1094, 928179), (1134, 895439), (1637, 620298), (1641, 618786), (3274, 310149), (3282, 309393), (3829, 265194), (4911, 206766), (4923, 206262), (7658, 132597), (9822, 103383), (9846, 103131), (11459, 88614), (11487, 88398), (14733, 68922), (14769, 68754), (22918, 44307), (22974, 44199), (29466, 34461), (29538, 34377)]