816303312

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:918

約数の個数: 160

約数和(自身を含む): 2569359360

約数和(自身を除く): 1753056048

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, 283, 297, 396, 432, 528, 566, 594, 607, 792, 849, 1132, 1188, 1214, 1584, 1698, 1821, 2264, 2376, 2428, 2547, 3113, 3396, 3642, 4528, 4752, 4856, 5094, 5463, 6226, 6677, 6792, 7284, 7641, 9339, 9712, 10188, 10926, 12452, 13354, 13584, 14568, 15282, 16389, 18678, 20031, 20376, 21852, 24904, 26708, 28017, 29136, 30564, 32778, 37356, 40062, 40752, 43704, 49808, 53416, 56034, 60093, 61128, 65556, 74712, 80124, 84051, 87408, 106832, 112068, 120186, 122256, 131112, 149424, 160248, 168102, 171781, 180279, 224136, 240372, 262224, 320496, 336204, 343562, 360558, 448272, 480744, 515343, 672408, 687124, 721116, 961488, 1030686, 1344816, 1374248, 1442232, 1546029, 1889591, 2061372, 2748496, 2884464, 3092058, 3779182, 4122744, 4638087, 5668773, 6184116, 7558364, 8245488, 9276174, 11337546, 12368232, 15116728, 17006319, 18552348, 22675092, 24736464, 30233456, 34012638, 37104696, 45350184, 51018957, 68025276, 74209392, 90700368, 102037914, 136050552, 204075828, 272101104, 408151656, 816303312]

約数ペア:

[(1, 816303312), (2, 408151656), (3, 272101104), (4, 204075828), (6, 136050552), (8, 102037914), (9, 90700368), (11, 74209392), (12, 68025276), (16, 51018957), (18, 45350184), (22, 37104696), (24, 34012638), (27, 30233456), (33, 24736464), (36, 22675092), (44, 18552348), (48, 17006319), (54, 15116728), (66, 12368232), (72, 11337546), (88, 9276174), (99, 8245488), (108, 7558364), (132, 6184116), (144, 5668773), (176, 4638087), (198, 4122744), (216, 3779182), (264, 3092058), (283, 2884464), (297, 2748496), (396, 2061372), (432, 1889591), (528, 1546029), (566, 1442232), (594, 1374248), (607, 1344816), (792, 1030686), (849, 961488), (1132, 721116), (1188, 687124), (1214, 672408), (1584, 515343), (1698, 480744), (1821, 448272), (2264, 360558), (2376, 343562), (2428, 336204), (2547, 320496), (3113, 262224), (3396, 240372), (3642, 224136), (4528, 180279), (4752, 171781), (4856, 168102), (5094, 160248), (5463, 149424), (6226, 131112), (6677, 122256), (6792, 120186), (7284, 112068), (7641, 106832), (9339, 87408), (9712, 84051), (10188, 80124), (10926, 74712), (12452, 65556), (13354, 61128), (13584, 60093), (14568, 56034), (15282, 53416), (16389, 49808), (18678, 43704), (20031, 40752), (20376, 40062), (21852, 37356), (24904, 32778), (26708, 30564), (28017, 29136)]