2783755788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 7216086528

約数和(自身を除く): 4432330740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 317, 426, 634, 781, 852, 937, 951, 1268, 1562, 1874, 1902, 2343, 2811, 3124, 3487, 3748, 3804, 4686, 5622, 6974, 9372, 10307, 10461, 11244, 13948, 20614, 20922, 22507, 30921, 41228, 41844, 45014, 61842, 66527, 67521, 90028, 123684, 133054, 135042, 199581, 247577, 266108, 270084, 297029, 399162, 495154, 594058, 731797, 742731, 798324, 891087, 990308, 1188116, 1463594, 1485462, 1782174, 2195391, 2927188, 2970924, 3267319, 3564348, 4390782, 6534638, 8781564, 9801957, 13069276, 19603914, 21089059, 39207828, 42178118, 63267177, 84356236, 126534354, 231979649, 253068708, 463959298, 695938947, 927918596, 1391877894, 2783755788]

約数ペア:

[(1, 2783755788), (2, 1391877894), (3, 927918596), (4, 695938947), (6, 463959298), (11, 253068708), (12, 231979649), (22, 126534354), (33, 84356236), (44, 63267177), (66, 42178118), (71, 39207828), (132, 21089059), (142, 19603914), (213, 13069276), (284, 9801957), (317, 8781564), (426, 6534638), (634, 4390782), (781, 3564348), (852, 3267319), (937, 2970924), (951, 2927188), (1268, 2195391), (1562, 1782174), (1874, 1485462), (1902, 1463594), (2343, 1188116), (2811, 990308), (3124, 891087), (3487, 798324), (3748, 742731), (3804, 731797), (4686, 594058), (5622, 495154), (6974, 399162), (9372, 297029), (10307, 270084), (10461, 266108), (11244, 247577), (13948, 199581), (20614, 135042), (20922, 133054), (22507, 123684), (30921, 90028), (41228, 67521), (41844, 66527), (45014, 61842)]