398436186576

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3413}}^1\times {\mathrm{21523}}^1$

素因数の和:25060

約数の個数: 80

約数和(自身を含む): 1038754783296

約数和(自身を除く): 640318596720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3413, 5424, 6826, 10239, 13652, 20478, 21523, 27304, 40956, 43046, 54608, 64569, 81912, 86092, 129138, 163824, 172184, 258276, 344368, 385669, 516552, 771338, 1033104, 1157007, 1542676, 2314014, 2432099, 3085352, 4628028, 4864198, 6170704, 7296297, 9256056, 9728396, 14592594, 18512112, 19456792, 29185188, 38913584, 58370376, 73457999, 116740752, 146915998, 220373997, 293831996, 440747994, 587663992, 881495988, 1175327984, 1762991976, 3525983952, 8300753887, 16601507774, 24902261661, 33203015548, 49804523322, 66406031096, 99609046644, 132812062192, 199218093288, 398436186576]

約数ペア:

[(1, 398436186576), (2, 199218093288), (3, 132812062192), (4, 99609046644), (6, 66406031096), (8, 49804523322), (12, 33203015548), (16, 24902261661), (24, 16601507774), (48, 8300753887), (113, 3525983952), (226, 1762991976), (339, 1175327984), (452, 881495988), (678, 587663992), (904, 440747994), (1356, 293831996), (1808, 220373997), (2712, 146915998), (3413, 116740752), (5424, 73457999), (6826, 58370376), (10239, 38913584), (13652, 29185188), (20478, 19456792), (21523, 18512112), (27304, 14592594), (40956, 9728396), (43046, 9256056), (54608, 7296297), (64569, 6170704), (81912, 4864198), (86092, 4628028), (129138, 3085352), (163824, 2432099), (172184, 2314014), (258276, 1542676), (344368, 1157007), (385669, 1033104), (516552, 771338)]