2989275192

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{49603}}^1$

素因数の和:49655

約数の個数: 96

約数和(自身を含む): 8666810880

約数和(自身を除く): 5677535688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2511, 3348, 5022, 6696, 7533, 10044, 15066, 20088, 30132, 49603, 60264, 99206, 148809, 198412, 297618, 396824, 446427, 595236, 892854, 1190472, 1339281, 1537693, 1785708, 2678562, 3075386, 3571416, 4017843, 4613079, 5357124, 6150772, 8035686, 9226158, 10714248, 12053529, 12301544, 13839237, 16071372, 18452316, 24107058, 27678474, 32142744, 36904632, 41517711, 48214116, 55356948, 83035422, 96428232, 110713896, 124553133, 166070844, 249106266, 332141688, 373659399, 498212532, 747318798, 996425064, 1494637596, 2989275192]

約数ペア:

[(1, 2989275192), (2, 1494637596), (3, 996425064), (4, 747318798), (6, 498212532), (8, 373659399), (9, 332141688), (12, 249106266), (18, 166070844), (24, 124553133), (27, 110713896), (31, 96428232), (36, 83035422), (54, 55356948), (62, 48214116), (72, 41517711), (81, 36904632), (93, 32142744), (108, 27678474), (124, 24107058), (162, 18452316), (186, 16071372), (216, 13839237), (243, 12301544), (248, 12053529), (279, 10714248), (324, 9226158), (372, 8035686), (486, 6150772), (558, 5357124), (648, 4613079), (744, 4017843), (837, 3571416), (972, 3075386), (1116, 2678562), (1674, 1785708), (1944, 1537693), (2232, 1339281), (2511, 1190472), (3348, 892854), (5022, 595236), (6696, 446427), (7533, 396824), (10044, 297618), (15066, 198412), (20088, 148809), (30132, 99206), (49603, 60264)]