1282714544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^2\times {\mathrm{271}}^1$

素因数の和:510

約数の個数: 60

約数和(自身を含む): 2606246880

約数和(自身を除く): 1323532336

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 271, 404, 464, 542, 808, 1084, 1616, 2168, 2929, 4336, 5858, 7859, 10201, 11716, 15718, 20402, 23432, 27371, 31436, 40804, 46864, 54742, 62872, 81608, 109484, 125744, 163216, 218968, 295829, 437936, 591658, 793759, 1183316, 1587518, 2366632, 2764471, 3175036, 4733264, 5528942, 6350072, 11057884, 12700144, 22115768, 44231536, 80169659, 160339318, 320678636, 641357272, 1282714544]

約数ペア:

[(1, 1282714544), (2, 641357272), (4, 320678636), (8, 160339318), (16, 80169659), (29, 44231536), (58, 22115768), (101, 12700144), (116, 11057884), (202, 6350072), (232, 5528942), (271, 4733264), (404, 3175036), (464, 2764471), (542, 2366632), (808, 1587518), (1084, 1183316), (1616, 793759), (2168, 591658), (2929, 437936), (4336, 295829), (5858, 218968), (7859, 163216), (10201, 125744), (11716, 109484), (15718, 81608), (20402, 62872), (23432, 54742), (27371, 46864), (31436, 40804)]