65433728664

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15943891}}^1$

素因数の和:15943925

約数の個数: 64

約数和(自身を含む): 191326704000

約数和(自身を除く): 125892975336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 15943891, 31887782, 47831673, 63775564, 95663346, 127551128, 143495019, 191326692, 286990038, 302933929, 382653384, 430485057, 573980076, 605867858, 860970114, 908801787, 1147960152, 1211735716, 1721940228, 1817603574, 2423471432, 2726405361, 3443880456, 3635207148, 5452810722, 7270414296, 8179216083, 10905621444, 16358432166, 21811242888, 32716864332, 65433728664]

約数ペア:

[(1, 65433728664), (2, 32716864332), (3, 21811242888), (4, 16358432166), (6, 10905621444), (8, 8179216083), (9, 7270414296), (12, 5452810722), (18, 3635207148), (19, 3443880456), (24, 2726405361), (27, 2423471432), (36, 1817603574), (38, 1721940228), (54, 1211735716), (57, 1147960152), (72, 908801787), (76, 860970114), (108, 605867858), (114, 573980076), (152, 430485057), (171, 382653384), (216, 302933929), (228, 286990038), (342, 191326692), (456, 143495019), (513, 127551128), (684, 95663346), (1026, 63775564), (1368, 47831673), (2052, 31887782), (4104, 15943891)]