127735488

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 112

約数和(自身を含む): 388620000

約数和(自身を除く): 260884512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2549, 2784, 3132, 4176, 5098, 5568, 6264, 7647, 8352, 10196, 12528, 15294, 16704, 20392, 22941, 25056, 30588, 40784, 45882, 50112, 61176, 68823, 73921, 81568, 91764, 122352, 137646, 147842, 163136, 183528, 221763, 244704, 275292, 295684, 367056, 443526, 489408, 550584, 591368, 665289, 734112, 887052, 1101168, 1182736, 1330578, 1468224, 1774104, 1995867, 2202336, 2365472, 2661156, 3548208, 3991734, 4404672, 4730944, 5322312, 7096416, 7983468, 10644624, 14192832, 15966936, 21289248, 31933872, 42578496, 63867744, 127735488]

約数ペア:

[(1, 127735488), (2, 63867744), (3, 42578496), (4, 31933872), (6, 21289248), (8, 15966936), (9, 14192832), (12, 10644624), (16, 7983468), (18, 7096416), (24, 5322312), (27, 4730944), (29, 4404672), (32, 3991734), (36, 3548208), (48, 2661156), (54, 2365472), (58, 2202336), (64, 1995867), (72, 1774104), (87, 1468224), (96, 1330578), (108, 1182736), (116, 1101168), (144, 887052), (174, 734112), (192, 665289), (216, 591368), (232, 550584), (261, 489408), (288, 443526), (348, 367056), (432, 295684), (464, 275292), (522, 244704), (576, 221763), (696, 183528), (783, 163136), (864, 147842), (928, 137646), (1044, 122352), (1392, 91764), (1566, 81568), (1728, 73921), (1856, 68823), (2088, 61176), (2549, 50112), (2784, 45882), (3132, 40784), (4176, 30588), (5098, 25056), (5568, 22941), (6264, 20392), (7647, 16704), (8352, 15294), (10196, 12528)]