259124208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14551}}^1$

素因数の和:14622

約数の個数: 80

約数和(自身を含む): 779521536

約数和(自身を除く): 520397328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 14551, 17808, 29102, 43653, 58204, 87306, 101857, 116408, 174612, 203714, 232816, 305571, 349224, 407428, 611142, 698448, 771203, 814856, 1222284, 1542406, 1629712, 2313609, 2444568, 3084812, 4627218, 4889136, 5398421, 6169624, 9254436, 10796842, 12339248, 16195263, 18508872, 21593684, 32390526, 37017744, 43187368, 64781052, 86374736, 129562104, 259124208]

約数ペア:

[(1, 259124208), (2, 129562104), (3, 86374736), (4, 64781052), (6, 43187368), (7, 37017744), (8, 32390526), (12, 21593684), (14, 18508872), (16, 16195263), (21, 12339248), (24, 10796842), (28, 9254436), (42, 6169624), (48, 5398421), (53, 4889136), (56, 4627218), (84, 3084812), (106, 2444568), (112, 2313609), (159, 1629712), (168, 1542406), (212, 1222284), (318, 814856), (336, 771203), (371, 698448), (424, 611142), (636, 407428), (742, 349224), (848, 305571), (1113, 232816), (1272, 203714), (1484, 174612), (2226, 116408), (2544, 101857), (2968, 87306), (4452, 58204), (5936, 43653), (8904, 29102), (14551, 17808)]