4920656728

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 10279388160

約数和(自身を除く): 5358731432

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 211, 338, 367, 376, 422, 611, 676, 734, 844, 1222, 1352, 1468, 1688, 2444, 2743, 2936, 4771, 4888, 5486, 7943, 9542, 9917, 10972, 15886, 17249, 19084, 19834, 21944, 31772, 34498, 35659, 38168, 39668, 62023, 63544, 68996, 71318, 77437, 79336, 124046, 128921, 137992, 142636, 154874, 224237, 248092, 257842, 285272, 309748, 448474, 496184, 515684, 619496, 896948, 1006681, 1031368, 1675973, 1793896, 2013362, 2915081, 3351946, 3639539, 4026724, 5830162, 6703892, 7279078, 8053448, 11660324, 13086853, 13407784, 14558156, 23320648, 26173706, 29116312, 47314007, 52347412, 94628014, 104694824, 189256028, 378512056, 615082091, 1230164182, 2460328364, 4920656728]

約数ペア:

[(1, 4920656728), (2, 2460328364), (4, 1230164182), (8, 615082091), (13, 378512056), (26, 189256028), (47, 104694824), (52, 94628014), (94, 52347412), (104, 47314007), (169, 29116312), (188, 26173706), (211, 23320648), (338, 14558156), (367, 13407784), (376, 13086853), (422, 11660324), (611, 8053448), (676, 7279078), (734, 6703892), (844, 5830162), (1222, 4026724), (1352, 3639539), (1468, 3351946), (1688, 2915081), (2444, 2013362), (2743, 1793896), (2936, 1675973), (4771, 1031368), (4888, 1006681), (5486, 896948), (7943, 619496), (9542, 515684), (9917, 496184), (10972, 448474), (15886, 309748), (17249, 285272), (19084, 257842), (19834, 248092), (21944, 224237), (31772, 154874), (34498, 142636), (35659, 137992), (38168, 128921), (39668, 124046), (62023, 79336), (63544, 77437), (68996, 71318)]