290661672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75223}}^1$

素因数の和:75262

約数の個数: 64

約数和(自身を含む): 866580480

約数和(自身を除く): 575918808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 75223, 150446, 225669, 300892, 451338, 526561, 601784, 902676, 1053122, 1579683, 1730129, 1805352, 2106244, 3159366, 3460258, 4212488, 5190387, 6318732, 6920516, 10380774, 12110903, 12637464, 13841032, 20761548, 24221806, 36332709, 41523096, 48443612, 72665418, 96887224, 145330836, 290661672]

約数ペア:

[(1, 290661672), (2, 145330836), (3, 96887224), (4, 72665418), (6, 48443612), (7, 41523096), (8, 36332709), (12, 24221806), (14, 20761548), (21, 13841032), (23, 12637464), (24, 12110903), (28, 10380774), (42, 6920516), (46, 6318732), (56, 5190387), (69, 4212488), (84, 3460258), (92, 3159366), (138, 2106244), (161, 1805352), (168, 1730129), (184, 1579683), (276, 1053122), (322, 902676), (483, 601784), (552, 526561), (644, 451338), (966, 300892), (1288, 225669), (1932, 150446), (3864, 75223)]