2904294528

素因数分解:

$2^7\times 3^4\times {\mathrm{280121}}^1$

素因数の和:280147

約数の個数: 80

約数和(自身を含む): 8643164310

約数和(自身を除く): 5738869782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 280121, 560242, 840363, 1120484, 1680726, 2240968, 2521089, 3361452, 4481936, 5042178, 6722904, 7563267, 8963872, 10084356, 13445808, 15126534, 17927744, 20168712, 22689801, 26891616, 30253068, 35855488, 40337424, 45379602, 53783232, 60506136, 80674848, 90759204, 107566464, 121012272, 161349696, 181518408, 242024544, 322699392, 363036816, 484049088, 726073632, 968098176, 1452147264, 2904294528]

約数ペア:

[(1, 2904294528), (2, 1452147264), (3, 968098176), (4, 726073632), (6, 484049088), (8, 363036816), (9, 322699392), (12, 242024544), (16, 181518408), (18, 161349696), (24, 121012272), (27, 107566464), (32, 90759204), (36, 80674848), (48, 60506136), (54, 53783232), (64, 45379602), (72, 40337424), (81, 35855488), (96, 30253068), (108, 26891616), (128, 22689801), (144, 20168712), (162, 17927744), (192, 15126534), (216, 13445808), (288, 10084356), (324, 8963872), (384, 7563267), (432, 6722904), (576, 5042178), (648, 4481936), (864, 3361452), (1152, 2521089), (1296, 2240968), (1728, 1680726), (2592, 1120484), (3456, 840363), (5184, 560242), (10368, 280121)]