1445743404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20563}}^1$

素因数の和:20617

約数の個数: 120

約数和(自身を含む): 4458933248

約数和(自身を除く): 3013189844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5859, 7812, 10044, 11718, 17577, 20563, 23436, 35154, 41126, 61689, 70308, 82252, 123378, 143941, 185067, 246756, 287882, 370134, 431823, 555201, 575764, 637453, 740268, 863646, 1110402, 1274906, 1295469, 1665603, 1727292, 1912359, 2220804, 2549812, 2590938, 3331206, 3824718, 3886407, 4462171, 5181876, 5737077, 6662412, 7649436, 7772814, 8924342, 11474154, 11659221, 13386513, 15545628, 17211231, 17848684, 22948308, 23318442, 26773026, 34422462, 40159539, 46636884, 51633693, 53546052, 68844924, 80319078, 103267386, 120478617, 160638156, 206534772, 240957234, 361435851, 481914468, 722871702, 1445743404]

約数ペア:

[(1, 1445743404), (2, 722871702), (3, 481914468), (4, 361435851), (6, 240957234), (7, 206534772), (9, 160638156), (12, 120478617), (14, 103267386), (18, 80319078), (21, 68844924), (27, 53546052), (28, 51633693), (31, 46636884), (36, 40159539), (42, 34422462), (54, 26773026), (62, 23318442), (63, 22948308), (81, 17848684), (84, 17211231), (93, 15545628), (108, 13386513), (124, 11659221), (126, 11474154), (162, 8924342), (186, 7772814), (189, 7649436), (217, 6662412), (252, 5737077), (279, 5181876), (324, 4462171), (372, 3886407), (378, 3824718), (434, 3331206), (558, 2590938), (567, 2549812), (651, 2220804), (756, 1912359), (837, 1727292), (868, 1665603), (1116, 1295469), (1134, 1274906), (1302, 1110402), (1674, 863646), (1953, 740268), (2268, 637453), (2511, 575764), (2604, 555201), (3348, 431823), (3906, 370134), (5022, 287882), (5859, 246756), (7812, 185067), (10044, 143941), (11718, 123378), (17577, 82252), (20563, 70308), (23436, 61689), (35154, 41126)]