285642882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1051}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 727142400

約数和(自身を除く): 441499518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 719, 1051, 1438, 2102, 2157, 3153, 4314, 5033, 6306, 6471, 7357, 9459, 10066, 12942, 14714, 15099, 18918, 19413, 22071, 28377, 30198, 38826, 44142, 45297, 56754, 66213, 90594, 132426, 135891, 198639, 271782, 397278, 755669, 1511338, 2267007, 4534014, 5289683, 6801021, 10579366, 13602042, 15869049, 20403063, 31738098, 40806126, 47607147, 95214294, 142821441, 285642882]

約数ペア:

[(1, 285642882), (2, 142821441), (3, 95214294), (6, 47607147), (7, 40806126), (9, 31738098), (14, 20403063), (18, 15869049), (21, 13602042), (27, 10579366), (42, 6801021), (54, 5289683), (63, 4534014), (126, 2267007), (189, 1511338), (378, 755669), (719, 397278), (1051, 271782), (1438, 198639), (2102, 135891), (2157, 132426), (3153, 90594), (4314, 66213), (5033, 56754), (6306, 45297), (6471, 44142), (7357, 38826), (9459, 30198), (10066, 28377), (12942, 22071), (14714, 19413), (15099, 18918)]