425952357712

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1\times {\mathrm{61463}}^1$

素因数の和:62960

約数の個数: 80

約数和(自身を含む): 965801041920

約数和(自身を除く): 539848684208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 1439, 2408, 2878, 4816, 5756, 10073, 11512, 20146, 23024, 40292, 61463, 61877, 80584, 122926, 123754, 161168, 245852, 247508, 430241, 433139, 491704, 495016, 860482, 866278, 983408, 990032, 1720964, 1732556, 2642909, 3441928, 3465112, 5285818, 6883856, 6930224, 10571636, 18500363, 21143272, 37000726, 42286544, 74001452, 88445257, 148002904, 176890514, 296005808, 353781028, 619116799, 707562056, 1238233598, 1415124112, 2476467196, 3803146051, 4952934392, 7606292102, 9905868784, 15212584204, 26622022357, 30425168408, 53244044714, 60850336816, 106488089428, 212976178856, 425952357712]

約数ペア:

[(1, 425952357712), (2, 212976178856), (4, 106488089428), (7, 60850336816), (8, 53244044714), (14, 30425168408), (16, 26622022357), (28, 15212584204), (43, 9905868784), (56, 7606292102), (86, 4952934392), (112, 3803146051), (172, 2476467196), (301, 1415124112), (344, 1238233598), (602, 707562056), (688, 619116799), (1204, 353781028), (1439, 296005808), (2408, 176890514), (2878, 148002904), (4816, 88445257), (5756, 74001452), (10073, 42286544), (11512, 37000726), (20146, 21143272), (23024, 18500363), (40292, 10571636), (61463, 6930224), (61877, 6883856), (80584, 5285818), (122926, 3465112), (123754, 3441928), (161168, 2642909), (245852, 1732556), (247508, 1720964), (430241, 990032), (433139, 983408), (491704, 866278), (495016, 860482)]