2912479254

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2739

約数の個数: 80

約数和(自身を含む): 6685588800

約数和(自身を除く): 3773109546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 89, 158, 162, 178, 237, 267, 474, 534, 711, 801, 1422, 1602, 2133, 2403, 2557, 4266, 4806, 5114, 6399, 7031, 7209, 7671, 12798, 14062, 14418, 15342, 21093, 23013, 42186, 46026, 63279, 69039, 126558, 138078, 189837, 202003, 207117, 227573, 379674, 404006, 414234, 455146, 569511, 606009, 682719, 1139022, 1212018, 1365438, 1818027, 2048157, 3636054, 4096314, 5454081, 6144471, 10908162, 12288942, 16362243, 17978267, 18433413, 32724486, 35956534, 36866826, 53934801, 107869602, 161804403, 323608806, 485413209, 970826418, 1456239627, 2912479254]

約数ペア:

[(1, 2912479254), (2, 1456239627), (3, 970826418), (6, 485413209), (9, 323608806), (18, 161804403), (27, 107869602), (54, 53934801), (79, 36866826), (81, 35956534), (89, 32724486), (158, 18433413), (162, 17978267), (178, 16362243), (237, 12288942), (267, 10908162), (474, 6144471), (534, 5454081), (711, 4096314), (801, 3636054), (1422, 2048157), (1602, 1818027), (2133, 1365438), (2403, 1212018), (2557, 1139022), (4266, 682719), (4806, 606009), (5114, 569511), (6399, 455146), (7031, 414234), (7209, 404006), (7671, 379674), (12798, 227573), (14062, 207117), (14418, 202003), (15342, 189837), (21093, 138078), (23013, 126558), (42186, 69039), (46026, 63279)]