1027634004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 2825711616

約数和(自身を除く): 1798077612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 41, 62, 74, 82, 93, 111, 123, 124, 148, 164, 186, 222, 246, 279, 333, 369, 372, 444, 492, 558, 607, 666, 738, 1116, 1147, 1214, 1271, 1332, 1476, 1517, 1821, 2294, 2428, 2542, 3034, 3441, 3642, 3813, 4551, 4588, 5084, 5463, 6068, 6882, 7284, 7626, 9102, 10323, 10926, 11439, 13653, 13764, 15252, 18204, 18817, 20646, 21852, 22459, 22878, 24887, 27306, 37634, 41292, 44918, 45756, 47027, 49774, 54612, 56451, 67377, 74661, 75268, 89836, 94054, 99548, 112902, 134754, 141081, 149322, 169353, 188108, 202131, 223983, 225804, 269508, 282162, 298644, 338706, 404262, 423243, 447966, 564324, 677412, 696229, 771497, 808524, 846486, 895932, 920819, 1392458, 1542994, 1692972, 1841638, 2088687, 2314491, 2762457, 2784916, 3085988, 3683276, 4177374, 4628982, 5524914, 6266061, 6943473, 8287371, 8354748, 9257964, 11049828, 12532122, 13886946, 16574742, 25064244, 27773892, 28545389, 33149484, 57090778, 85636167, 114181556, 171272334, 256908501, 342544668, 513817002, 1027634004]

約数ペア:

[(1, 1027634004), (2, 513817002), (3, 342544668), (4, 256908501), (6, 171272334), (9, 114181556), (12, 85636167), (18, 57090778), (31, 33149484), (36, 28545389), (37, 27773892), (41, 25064244), (62, 16574742), (74, 13886946), (82, 12532122), (93, 11049828), (111, 9257964), (123, 8354748), (124, 8287371), (148, 6943473), (164, 6266061), (186, 5524914), (222, 4628982), (246, 4177374), (279, 3683276), (333, 3085988), (369, 2784916), (372, 2762457), (444, 2314491), (492, 2088687), (558, 1841638), (607, 1692972), (666, 1542994), (738, 1392458), (1116, 920819), (1147, 895932), (1214, 846486), (1271, 808524), (1332, 771497), (1476, 696229), (1517, 677412), (1821, 564324), (2294, 447966), (2428, 423243), (2542, 404262), (3034, 338706), (3441, 298644), (3642, 282162), (3813, 269508), (4551, 225804), (4588, 223983), (5084, 202131), (5463, 188108), (6068, 169353), (6882, 149322), (7284, 141081), (7626, 134754), (9102, 112902), (10323, 99548), (10926, 94054), (11439, 89836), (13653, 75268), (13764, 74661), (15252, 67377), (18204, 56451), (18817, 54612), (20646, 49774), (21852, 47027), (22459, 45756), (22878, 44918), (24887, 41292), (27306, 37634)]