820088064

素因数分解:

$2^8\times 3^5\times {\mathrm{13183}}^1$

素因数の和:13214

約数の個数: 108

約数和(自身を含む): 2452276736

約数和(自身を除く): 1632188672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6912, 7776, 10368, 13183, 15552, 20736, 26366, 31104, 39549, 52732, 62208, 79098, 105464, 118647, 158196, 210928, 237294, 316392, 355941, 421856, 474588, 632784, 711882, 843712, 949176, 1067823, 1265568, 1423764, 1687424, 1898352, 2135646, 2531136, 2847528, 3203469, 3374848, 3796704, 4271292, 5062272, 5695056, 6406938, 7593408, 8542584, 10124544, 11390112, 12813876, 15186816, 17085168, 22780224, 25627752, 30373632, 34170336, 45560448, 51255504, 68340672, 91120896, 102511008, 136681344, 205022016, 273362688, 410044032, 820088064]

約数ペア:

[(1, 820088064), (2, 410044032), (3, 273362688), (4, 205022016), (6, 136681344), (8, 102511008), (9, 91120896), (12, 68340672), (16, 51255504), (18, 45560448), (24, 34170336), (27, 30373632), (32, 25627752), (36, 22780224), (48, 17085168), (54, 15186816), (64, 12813876), (72, 11390112), (81, 10124544), (96, 8542584), (108, 7593408), (128, 6406938), (144, 5695056), (162, 5062272), (192, 4271292), (216, 3796704), (243, 3374848), (256, 3203469), (288, 2847528), (324, 2531136), (384, 2135646), (432, 1898352), (486, 1687424), (576, 1423764), (648, 1265568), (768, 1067823), (864, 949176), (972, 843712), (1152, 711882), (1296, 632784), (1728, 474588), (1944, 421856), (2304, 355941), (2592, 316392), (3456, 237294), (3888, 210928), (5184, 158196), (6912, 118647), (7776, 105464), (10368, 79098), (13183, 62208), (15552, 52732), (20736, 39549), (26366, 31104)]