985935978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{12251}}^1$

素因数の和:12539

約数の個数: 48

約数和(自身を含む): 2270638656

約数和(自身を除く): 1284702678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 263, 306, 526, 789, 1578, 2367, 4471, 4734, 8942, 12251, 13413, 24502, 26826, 36753, 40239, 73506, 80478, 110259, 208267, 220518, 416534, 624801, 1249602, 1874403, 3222013, 3748806, 6444026, 9666039, 19332078, 28998117, 54774221, 57996234, 109548442, 164322663, 328645326, 492967989, 985935978]

約数ペア:

[(1, 985935978), (2, 492967989), (3, 328645326), (6, 164322663), (9, 109548442), (17, 57996234), (18, 54774221), (34, 28998117), (51, 19332078), (102, 9666039), (153, 6444026), (263, 3748806), (306, 3222013), (526, 1874403), (789, 1249602), (1578, 624801), (2367, 416534), (4471, 220518), (4734, 208267), (8942, 110259), (12251, 80478), (13413, 73506), (24502, 40239), (26826, 36753)]