1078090128

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{35149}}^1$

素因数の和:35237

約数の個数: 80

約数和(自身を含む): 3138192000

約数和(自身を除く): 2060101872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 35149, 70298, 105447, 140596, 210894, 281192, 316341, 421788, 562384, 632682, 843576, 949023, 1265364, 1687152, 1898046, 2495579, 2530728, 3796092, 4991158, 5061456, 7486737, 7592184, 9982316, 14973474, 15184368, 19964632, 22460211, 29946948, 39929264, 44920422, 59893896, 67380633, 89840844, 119787792, 134761266, 179681688, 269522532, 359363376, 539045064, 1078090128]

約数ペア:

[(1, 1078090128), (2, 539045064), (3, 359363376), (4, 269522532), (6, 179681688), (8, 134761266), (9, 119787792), (12, 89840844), (16, 67380633), (18, 59893896), (24, 44920422), (27, 39929264), (36, 29946948), (48, 22460211), (54, 19964632), (71, 15184368), (72, 14973474), (108, 9982316), (142, 7592184), (144, 7486737), (213, 5061456), (216, 4991158), (284, 3796092), (426, 2530728), (432, 2495579), (568, 1898046), (639, 1687152), (852, 1265364), (1136, 949023), (1278, 843576), (1704, 632682), (1917, 562384), (2556, 421788), (3408, 316341), (3834, 281192), (5112, 210894), (7668, 140596), (10224, 105447), (15336, 70298), (30672, 35149)]