387650004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{709}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 1084016640

約数和(自身を除く): 696366636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 283, 322, 483, 566, 644, 709, 849, 966, 1132, 1418, 1698, 1932, 1981, 2127, 2836, 3396, 3962, 4254, 4963, 5943, 6509, 7924, 8508, 9926, 11886, 13018, 14889, 16307, 19527, 19852, 23772, 26036, 29778, 32614, 39054, 45563, 48921, 59556, 65228, 78108, 91126, 97842, 114149, 136689, 182252, 195684, 200647, 228298, 273378, 342447, 401294, 456596, 546756, 601941, 684894, 802588, 1203882, 1369788, 1404529, 2407764, 2809058, 4213587, 4614881, 5618116, 8427174, 9229762, 13844643, 16854348, 18459524, 27689286, 32304167, 55378572, 64608334, 96912501, 129216668, 193825002, 387650004]

約数ペア:

[(1, 387650004), (2, 193825002), (3, 129216668), (4, 96912501), (6, 64608334), (7, 55378572), (12, 32304167), (14, 27689286), (21, 18459524), (23, 16854348), (28, 13844643), (42, 9229762), (46, 8427174), (69, 5618116), (84, 4614881), (92, 4213587), (138, 2809058), (161, 2407764), (276, 1404529), (283, 1369788), (322, 1203882), (483, 802588), (566, 684894), (644, 601941), (709, 546756), (849, 456596), (966, 401294), (1132, 342447), (1418, 273378), (1698, 228298), (1932, 200647), (1981, 195684), (2127, 182252), (2836, 136689), (3396, 114149), (3962, 97842), (4254, 91126), (4963, 78108), (5943, 65228), (6509, 59556), (7924, 48921), (8508, 45563), (9926, 39054), (11886, 32614), (13018, 29778), (14889, 26036), (16307, 23772), (19527, 19852)]