1918584144

素因数分解:

$2^4\times 3^5\times {\mathrm{493463}}^1$

素因数の和:493486

約数の個数: 60

約数和(自身を含む): 5568247776

約数和(自身を除く): 3649663632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 493463, 986926, 1480389, 1973852, 2960778, 3947704, 4441167, 5921556, 7895408, 8882334, 11843112, 13323501, 17764668, 23686224, 26647002, 35529336, 39970503, 53294004, 71058672, 79941006, 106588008, 119911509, 159882012, 213176016, 239823018, 319764024, 479646036, 639528048, 959292072, 1918584144]

約数ペア:

[(1, 1918584144), (2, 959292072), (3, 639528048), (4, 479646036), (6, 319764024), (8, 239823018), (9, 213176016), (12, 159882012), (16, 119911509), (18, 106588008), (24, 79941006), (27, 71058672), (36, 53294004), (48, 39970503), (54, 35529336), (72, 26647002), (81, 23686224), (108, 17764668), (144, 13323501), (162, 11843112), (216, 8882334), (243, 7895408), (324, 5921556), (432, 4441167), (486, 3947704), (648, 2960778), (972, 1973852), (1296, 1480389), (1944, 986926), (3888, 493463)]