554430044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28409}}^1$

素因数の和:28478

約数の個数: 48

約数和(自身を含む): 1202765760

約数和(自身を除く): 648335716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 28409, 56818, 113636, 198863, 397726, 482953, 795452, 965906, 1164769, 1931812, 2329538, 3380671, 4659076, 6761342, 8153383, 13522684, 16306766, 19801073, 32613532, 39602146, 79204292, 138607511, 277215022, 554430044]

約数ペア:

[(1, 554430044), (2, 277215022), (4, 138607511), (7, 79204292), (14, 39602146), (17, 32613532), (28, 19801073), (34, 16306766), (41, 13522684), (68, 8153383), (82, 6761342), (119, 4659076), (164, 3380671), (238, 2329538), (287, 1931812), (476, 1164769), (574, 965906), (697, 795452), (1148, 482953), (1394, 397726), (2788, 198863), (4879, 113636), (9758, 56818), (19516, 28409)]