17219153412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{139571}}^1$

素因数の和:139753

約数の個数: 72

約数和(自身を含む): 45723787200

約数和(自身を除く): 28504633788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 276, 298, 414, 447, 596, 828, 894, 1341, 1788, 2682, 3427, 5364, 6854, 10281, 13708, 20562, 30843, 41124, 61686, 123372, 139571, 279142, 418713, 558284, 837426, 1256139, 1674852, 2512278, 3210133, 5024556, 6420266, 9630399, 12840532, 19260798, 20796079, 28891197, 38521596, 41592158, 57782394, 62388237, 83184316, 115564788, 124776474, 187164711, 249552948, 374329422, 478309817, 748658844, 956619634, 1434929451, 1913239268, 2869858902, 4304788353, 5739717804, 8609576706, 17219153412]

約数ペア:

[(1, 17219153412), (2, 8609576706), (3, 5739717804), (4, 4304788353), (6, 2869858902), (9, 1913239268), (12, 1434929451), (18, 956619634), (23, 748658844), (36, 478309817), (46, 374329422), (69, 249552948), (92, 187164711), (138, 124776474), (149, 115564788), (207, 83184316), (276, 62388237), (298, 57782394), (414, 41592158), (447, 38521596), (596, 28891197), (828, 20796079), (894, 19260798), (1341, 12840532), (1788, 9630399), (2682, 6420266), (3427, 5024556), (5364, 3210133), (6854, 2512278), (10281, 1674852), (13708, 1256139), (20562, 837426), (30843, 558284), (41124, 418713), (61686, 279142), (123372, 139571)]