1820016

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:411

約数の個数: 80

約数和(自身を含む): 5713920

約数和(自身を除く): 3893904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 383, 396, 432, 528, 594, 766, 792, 1149, 1188, 1532, 1584, 2298, 2376, 3064, 3447, 4213, 4596, 4752, 6128, 6894, 8426, 9192, 10341, 12639, 13788, 16852, 18384, 20682, 25278, 27576, 33704, 37917, 41364, 50556, 55152, 67408, 75834, 82728, 101112, 113751, 151668, 165456, 202224, 227502, 303336, 455004, 606672, 910008, 1820016]

約数ペア:

[(1, 1820016), (2, 910008), (3, 606672), (4, 455004), (6, 303336), (8, 227502), (9, 202224), (11, 165456), (12, 151668), (16, 113751), (18, 101112), (22, 82728), (24, 75834), (27, 67408), (33, 55152), (36, 50556), (44, 41364), (48, 37917), (54, 33704), (66, 27576), (72, 25278), (88, 20682), (99, 18384), (108, 16852), (132, 13788), (144, 12639), (176, 10341), (198, 9192), (216, 8426), (264, 6894), (297, 6128), (383, 4752), (396, 4596), (432, 4213), (528, 3447), (594, 3064), (766, 2376), (792, 2298), (1149, 1584), (1188, 1532)]