21448252296

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15678547}}^1$

素因数の和:15678578

約数の個数: 48

約数和(自身を含む): 61146337200

約数和(自身を除く): 39698084904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 15678547, 31357094, 47035641, 62714188, 94071282, 125428376, 141106923, 188142564, 282213846, 297892393, 376285128, 564427692, 595784786, 893677179, 1128855384, 1191569572, 1787354358, 2383139144, 2681031537, 3574708716, 5362063074, 7149417432, 10724126148, 21448252296]

約数ペア:

[(1, 21448252296), (2, 10724126148), (3, 7149417432), (4, 5362063074), (6, 3574708716), (8, 2681031537), (9, 2383139144), (12, 1787354358), (18, 1191569572), (19, 1128855384), (24, 893677179), (36, 595784786), (38, 564427692), (57, 376285128), (72, 297892393), (76, 282213846), (114, 188142564), (152, 141106923), (171, 125428376), (228, 94071282), (342, 62714188), (456, 47035641), (684, 31357094), (1368, 15678547)]