866777256

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 2403273600

約数和(自身を除く): 1536496344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 632, 711, 776, 873, 948, 1164, 1422, 1571, 1746, 1896, 2328, 2844, 3142, 3492, 4713, 5688, 6284, 6984, 7663, 9426, 12568, 14139, 15326, 18852, 22989, 28278, 30652, 37704, 45978, 56556, 61304, 68967, 91956, 113112, 124109, 137934, 152387, 183912, 248218, 275868, 304774, 372327, 457161, 496436, 551736, 609548, 744654, 914322, 992872, 1116981, 1219096, 1371483, 1489308, 1828644, 2233962, 2742966, 2978616, 3657288, 4467924, 5485932, 8935848, 10971864, 12038573, 24077146, 36115719, 48154292, 72231438, 96308584, 108347157, 144462876, 216694314, 288925752, 433388628, 866777256]

約数ペア:

[(1, 866777256), (2, 433388628), (3, 288925752), (4, 216694314), (6, 144462876), (8, 108347157), (9, 96308584), (12, 72231438), (18, 48154292), (24, 36115719), (36, 24077146), (72, 12038573), (79, 10971864), (97, 8935848), (158, 5485932), (194, 4467924), (237, 3657288), (291, 2978616), (316, 2742966), (388, 2233962), (474, 1828644), (582, 1489308), (632, 1371483), (711, 1219096), (776, 1116981), (873, 992872), (948, 914322), (1164, 744654), (1422, 609548), (1571, 551736), (1746, 496436), (1896, 457161), (2328, 372327), (2844, 304774), (3142, 275868), (3492, 248218), (4713, 183912), (5688, 152387), (6284, 137934), (6984, 124109), (7663, 113112), (9426, 91956), (12568, 68967), (14139, 61304), (15326, 56556), (18852, 45978), (22989, 37704), (28278, 30652)]