402051224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 843955200

約数和(自身を除く): 441903976

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 79, 92, 136, 158, 184, 316, 391, 632, 782, 1343, 1564, 1627, 1817, 2686, 3128, 3254, 3634, 5372, 6508, 7268, 10744, 13016, 14536, 27659, 30889, 37421, 55318, 61778, 74842, 110636, 123556, 128533, 149684, 221272, 247112, 257066, 299368, 514132, 636157, 1028264, 1272314, 2185061, 2544628, 2956259, 4370122, 5089256, 5912518, 8740244, 11825036, 17480488, 23650072, 50256403, 100512806, 201025612, 402051224]

約数ペア:

[(1, 402051224), (2, 201025612), (4, 100512806), (8, 50256403), (17, 23650072), (23, 17480488), (34, 11825036), (46, 8740244), (68, 5912518), (79, 5089256), (92, 4370122), (136, 2956259), (158, 2544628), (184, 2185061), (316, 1272314), (391, 1028264), (632, 636157), (782, 514132), (1343, 299368), (1564, 257066), (1627, 247112), (1817, 221272), (2686, 149684), (3128, 128533), (3254, 123556), (3634, 110636), (5372, 74842), (6508, 61778), (7268, 55318), (10744, 37421), (13016, 30889), (14536, 27659)]