493257744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{489343}}^1$

素因数の和:489364

約数の個数: 60

約数和(自身を含む): 1577645056

約数和(自身を除く): 1084387312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 489343, 978686, 1468029, 1957372, 2936058, 3425401, 3914744, 4404087, 5872116, 6850802, 7829488, 8808174, 10276203, 11744232, 13701604, 17616348, 20552406, 23488464, 27403208, 30828609, 35232696, 41104812, 54806416, 61657218, 70465392, 82209624, 123314436, 164419248, 246628872, 493257744]

約数ペア:

[(1, 493257744), (2, 246628872), (3, 164419248), (4, 123314436), (6, 82209624), (7, 70465392), (8, 61657218), (9, 54806416), (12, 41104812), (14, 35232696), (16, 30828609), (18, 27403208), (21, 23488464), (24, 20552406), (28, 17616348), (36, 13701604), (42, 11744232), (48, 10276203), (56, 8808174), (63, 7829488), (72, 6850802), (84, 5872116), (112, 4404087), (126, 3914744), (144, 3425401), (168, 2936058), (252, 1957372), (336, 1468029), (504, 978686), (1008, 489343)]