828413964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{5839}}^1$

素因数の和:6419

約数の個数: 72

約数和(自身を含む): 2397857280

約数和(自身を除く): 1569443316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563, 1126, 1689, 2252, 3378, 3941, 5067, 5839, 6756, 7882, 10134, 11678, 11823, 15764, 17517, 20268, 23356, 23646, 35034, 35469, 40873, 47292, 52551, 70068, 70938, 81746, 105102, 122619, 141876, 163492, 210204, 245238, 367857, 490476, 735714, 1471428, 3287357, 6574714, 9862071, 13149428, 19724142, 23011499, 29586213, 39448284, 46022998, 59172426, 69034497, 92045996, 118344852, 138068994, 207103491, 276137988, 414206982, 828413964]

約数ペア:

[(1, 828413964), (2, 414206982), (3, 276137988), (4, 207103491), (6, 138068994), (7, 118344852), (9, 92045996), (12, 69034497), (14, 59172426), (18, 46022998), (21, 39448284), (28, 29586213), (36, 23011499), (42, 19724142), (63, 13149428), (84, 9862071), (126, 6574714), (252, 3287357), (563, 1471428), (1126, 735714), (1689, 490476), (2252, 367857), (3378, 245238), (3941, 210204), (5067, 163492), (5839, 141876), (6756, 122619), (7882, 105102), (10134, 81746), (11678, 70938), (11823, 70068), (15764, 52551), (17517, 47292), (20268, 40873), (23356, 35469), (23646, 35034)]