259091104

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3137}}^1$

素因数の和:3265

約数の個数: 48

約数和(自身を含む): 533773800

約数和(自身を除く): 274682696

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 89, 116, 178, 232, 356, 464, 712, 928, 1424, 2581, 2848, 3137, 5162, 6274, 10324, 12548, 20648, 25096, 41296, 50192, 82592, 90973, 100384, 181946, 279193, 363892, 558386, 727784, 1116772, 1455568, 2233544, 2911136, 4467088, 8096597, 8934176, 16193194, 32386388, 64772776, 129545552, 259091104]

約数ペア:

[(1, 259091104), (2, 129545552), (4, 64772776), (8, 32386388), (16, 16193194), (29, 8934176), (32, 8096597), (58, 4467088), (89, 2911136), (116, 2233544), (178, 1455568), (232, 1116772), (356, 727784), (464, 558386), (712, 363892), (928, 279193), (1424, 181946), (2581, 100384), (2848, 90973), (3137, 82592), (5162, 50192), (6274, 41296), (10324, 25096), (12548, 20648)]