2658862908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{631259}}^1$

素因数の和:631288

約数の個数: 60

約数和(自身を含む): 7485481080

約数和(自身を除く): 4826618172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 631259, 1262518, 1893777, 2525036, 3787554, 5681331, 7575108, 8206367, 11362662, 16412734, 17043993, 22725324, 24619101, 32825468, 34087986, 49238202, 51131979, 68175972, 73857303, 98476404, 102263958, 147714606, 204527916, 221571909, 295429212, 443143818, 664715727, 886287636, 1329431454, 2658862908]

約数ペア:

[(1, 2658862908), (2, 1329431454), (3, 886287636), (4, 664715727), (6, 443143818), (9, 295429212), (12, 221571909), (13, 204527916), (18, 147714606), (26, 102263958), (27, 98476404), (36, 73857303), (39, 68175972), (52, 51131979), (54, 49238202), (78, 34087986), (81, 32825468), (108, 24619101), (117, 22725324), (156, 17043993), (162, 16412734), (234, 11362662), (324, 8206367), (351, 7575108), (468, 5681331), (702, 3787554), (1053, 2525036), (1404, 1893777), (2106, 1262518), (4212, 631259)]