19678790016

素因数分解:

$2^7\times 3^2\times {\mathrm{433}}^1\times {\mathrm{39451}}^1$

素因数の和:39904

約数の個数: 96

約数和(自身を含む): 56759986920

約数和(自身を除く): 37081196904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 433, 576, 866, 1152, 1299, 1732, 2598, 3464, 3897, 5196, 6928, 7794, 10392, 13856, 15588, 20784, 27712, 31176, 39451, 41568, 55424, 62352, 78902, 83136, 118353, 124704, 157804, 166272, 236706, 249408, 315608, 355059, 473412, 498816, 631216, 710118, 946824, 1262432, 1420236, 1893648, 2524864, 2840472, 3787296, 5049728, 5680944, 7574592, 11361888, 15149184, 17082283, 22723776, 34164566, 45447552, 51246849, 68329132, 102493698, 136658264, 153740547, 204987396, 273316528, 307481094, 409974792, 546633056, 614962188, 819949584, 1093266112, 1229924376, 1639899168, 2186532224, 2459848752, 3279798336, 4919697504, 6559596672, 9839395008, 19678790016]

約数ペア:

[(1, 19678790016), (2, 9839395008), (3, 6559596672), (4, 4919697504), (6, 3279798336), (8, 2459848752), (9, 2186532224), (12, 1639899168), (16, 1229924376), (18, 1093266112), (24, 819949584), (32, 614962188), (36, 546633056), (48, 409974792), (64, 307481094), (72, 273316528), (96, 204987396), (128, 153740547), (144, 136658264), (192, 102493698), (288, 68329132), (384, 51246849), (433, 45447552), (576, 34164566), (866, 22723776), (1152, 17082283), (1299, 15149184), (1732, 11361888), (2598, 7574592), (3464, 5680944), (3897, 5049728), (5196, 3787296), (6928, 2840472), (7794, 2524864), (10392, 1893648), (13856, 1420236), (15588, 1262432), (20784, 946824), (27712, 710118), (31176, 631216), (39451, 498816), (41568, 473412), (55424, 355059), (62352, 315608), (78902, 249408), (83136, 236706), (118353, 166272), (124704, 157804)]