2249097284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 4719052800

約数和(自身を除く): 2469955516

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 89, 139, 151, 172, 178, 278, 301, 302, 356, 556, 602, 604, 623, 973, 1057, 1204, 1246, 1946, 2114, 2492, 3827, 3892, 4228, 5977, 6493, 7654, 11954, 12371, 12986, 13439, 15308, 20989, 23908, 24742, 25972, 26789, 26878, 41839, 41978, 45451, 49484, 53578, 53756, 83678, 83956, 86597, 90902, 94073, 107156, 146923, 167356, 173194, 181804, 188146, 293846, 346388, 376292, 531953, 577877, 587692, 902527, 1063906, 1155754, 1805054, 1868021, 2127812, 2311508, 3610108, 3723671, 3736042, 4045139, 6317689, 7447342, 7472084, 8090278, 12635378, 13076147, 14894684, 16180556, 25270756, 26152294, 52304588, 80324903, 160649806, 321299612, 562274321, 1124548642, 2249097284]

約数ペア:

[(1, 2249097284), (2, 1124548642), (4, 562274321), (7, 321299612), (14, 160649806), (28, 80324903), (43, 52304588), (86, 26152294), (89, 25270756), (139, 16180556), (151, 14894684), (172, 13076147), (178, 12635378), (278, 8090278), (301, 7472084), (302, 7447342), (356, 6317689), (556, 4045139), (602, 3736042), (604, 3723671), (623, 3610108), (973, 2311508), (1057, 2127812), (1204, 1868021), (1246, 1805054), (1946, 1155754), (2114, 1063906), (2492, 902527), (3827, 587692), (3892, 577877), (4228, 531953), (5977, 376292), (6493, 346388), (7654, 293846), (11954, 188146), (12371, 181804), (12986, 173194), (13439, 167356), (15308, 146923), (20989, 107156), (23908, 94073), (24742, 90902), (25972, 86597), (26789, 83956), (26878, 83678), (41839, 53756), (41978, 53578), (45451, 49484)]