9981208152

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{229897}}^1$

素因数の和:229982

約数の個数: 80

約数和(自身を含む): 28374011160

約数和(自身を除く): 18392803008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 2412, 3618, 4824, 5427, 7236, 10854, 14472, 21708, 43416, 229897, 459794, 689691, 919588, 1379382, 1839176, 2069073, 2758764, 4138146, 5517528, 6207219, 8276292, 12414438, 15403099, 16552584, 18621657, 24828876, 30806198, 37243314, 46209297, 49657752, 61612396, 74486628, 92418594, 123224792, 138627891, 148973256, 184837188, 277255782, 369674376, 415883673, 554511564, 831767346, 1109023128, 1247651019, 1663534692, 2495302038, 3327069384, 4990604076, 9981208152]

約数ペア:

[(1, 9981208152), (2, 4990604076), (3, 3327069384), (4, 2495302038), (6, 1663534692), (8, 1247651019), (9, 1109023128), (12, 831767346), (18, 554511564), (24, 415883673), (27, 369674376), (36, 277255782), (54, 184837188), (67, 148973256), (72, 138627891), (81, 123224792), (108, 92418594), (134, 74486628), (162, 61612396), (201, 49657752), (216, 46209297), (268, 37243314), (324, 30806198), (402, 24828876), (536, 18621657), (603, 16552584), (648, 15403099), (804, 12414438), (1206, 8276292), (1608, 6207219), (1809, 5517528), (2412, 4138146), (3618, 2758764), (4824, 2069073), (5427, 1839176), (7236, 1379382), (10854, 919588), (14472, 689691), (21708, 459794), (43416, 229897)]