260227584

素因数分解:

$2^9\times 3^2\times {\mathrm{56473}}^1$

素因数の和:56497

約数の個数: 60

約数和(自身を含む): 751047726

約数和(自身を除く): 490820142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 56473, 112946, 169419, 225892, 338838, 451784, 508257, 677676, 903568, 1016514, 1355352, 1807136, 2033028, 2710704, 3614272, 4066056, 5421408, 7228544, 8132112, 10842816, 14457088, 16264224, 21685632, 28914176, 32528448, 43371264, 65056896, 86742528, 130113792, 260227584]

約数ペア:

[(1, 260227584), (2, 130113792), (3, 86742528), (4, 65056896), (6, 43371264), (8, 32528448), (9, 28914176), (12, 21685632), (16, 16264224), (18, 14457088), (24, 10842816), (32, 8132112), (36, 7228544), (48, 5421408), (64, 4066056), (72, 3614272), (96, 2710704), (128, 2033028), (144, 1807136), (192, 1355352), (256, 1016514), (288, 903568), (384, 677676), (512, 508257), (576, 451784), (768, 338838), (1152, 225892), (1536, 169419), (2304, 112946), (4608, 56473)]