16390592556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{26539}}^1$

素因数の和:26703

約数の個数: 96

約数和(自身を含む): 42696702720

約数和(自身を除く): 26306110164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 107, 111, 148, 156, 214, 222, 321, 428, 444, 481, 642, 962, 1284, 1391, 1443, 1924, 2782, 2886, 3959, 4173, 5564, 5772, 7918, 8346, 11877, 15836, 16692, 23754, 26539, 47508, 51467, 53078, 79617, 102934, 106156, 154401, 159234, 205868, 308802, 318468, 345007, 617604, 690014, 981943, 1035021, 1380028, 1963886, 2070042, 2839673, 2945829, 3927772, 4140084, 5679346, 5891658, 8519019, 11358692, 11783316, 12765259, 17038038, 25530518, 34076076, 36915749, 38295777, 51061036, 73831498, 76591554, 105067901, 110747247, 147662996, 153183108, 210135802, 221494494, 315203703, 420271604, 442988988, 630407406, 1260814812, 1365882713, 2731765426, 4097648139, 5463530852, 8195296278, 16390592556]

約数ペア:

[(1, 16390592556), (2, 8195296278), (3, 5463530852), (4, 4097648139), (6, 2731765426), (12, 1365882713), (13, 1260814812), (26, 630407406), (37, 442988988), (39, 420271604), (52, 315203703), (74, 221494494), (78, 210135802), (107, 153183108), (111, 147662996), (148, 110747247), (156, 105067901), (214, 76591554), (222, 73831498), (321, 51061036), (428, 38295777), (444, 36915749), (481, 34076076), (642, 25530518), (962, 17038038), (1284, 12765259), (1391, 11783316), (1443, 11358692), (1924, 8519019), (2782, 5891658), (2886, 5679346), (3959, 4140084), (4173, 3927772), (5564, 2945829), (5772, 2839673), (7918, 2070042), (8346, 1963886), (11877, 1380028), (15836, 1035021), (16692, 981943), (23754, 690014), (26539, 617604), (47508, 345007), (51467, 318468), (53078, 308802), (79617, 205868), (102934, 159234), (106156, 154401)]