7817236464

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3972173}}^1$

素因数の和:3972225

約数の個数: 40

約数和(自身を含む): 20687082192

約数和(自身を除く): 12869845728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 3972173, 7944346, 11916519, 15888692, 23833038, 31777384, 47666076, 63554768, 95332152, 162859093, 190664304, 325718186, 488577279, 651436372, 977154558, 1302872744, 1954309116, 2605745488, 3908618232, 7817236464]

約数ペア:

[(1, 7817236464), (2, 3908618232), (3, 2605745488), (4, 1954309116), (6, 1302872744), (8, 977154558), (12, 651436372), (16, 488577279), (24, 325718186), (41, 190664304), (48, 162859093), (82, 95332152), (123, 63554768), (164, 47666076), (246, 31777384), (328, 23833038), (492, 15888692), (656, 11916519), (984, 7944346), (1968, 3972173)]