858356028

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{39541}}^1$

素因数の和:39624

約数の個数: 60

約数和(自身を含む): 2277461032

約数和(自身を除く): 1419105004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1809, 2412, 3618, 5427, 7236, 10854, 21708, 39541, 79082, 118623, 158164, 237246, 355869, 474492, 711738, 1067607, 1423476, 2135214, 2649247, 3202821, 4270428, 5298494, 6405642, 7947741, 10596988, 12811284, 15895482, 23843223, 31790964, 47686446, 71529669, 95372892, 143059338, 214589007, 286118676, 429178014, 858356028]

約数ペア:

[(1, 858356028), (2, 429178014), (3, 286118676), (4, 214589007), (6, 143059338), (9, 95372892), (12, 71529669), (18, 47686446), (27, 31790964), (36, 23843223), (54, 15895482), (67, 12811284), (81, 10596988), (108, 7947741), (134, 6405642), (162, 5298494), (201, 4270428), (268, 3202821), (324, 2649247), (402, 2135214), (603, 1423476), (804, 1067607), (1206, 711738), (1809, 474492), (2412, 355869), (3618, 237246), (5427, 158164), (7236, 118623), (10854, 79082), (21708, 39541)]