2511333708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1399}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 6506572800

約数和(自身を除く): 3995239092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 311, 444, 481, 622, 933, 962, 1244, 1399, 1443, 1866, 1924, 2798, 2886, 3732, 4043, 4197, 5596, 5772, 8086, 8394, 11507, 12129, 16172, 16788, 18187, 23014, 24258, 34521, 36374, 46028, 48516, 51763, 54561, 69042, 72748, 103526, 109122, 138084, 149591, 155289, 207052, 218244, 299182, 310578, 435089, 448773, 598364, 621156, 672919, 870178, 897546, 1305267, 1345838, 1740356, 1795092, 2018757, 2610534, 2691676, 4037514, 5221068, 5656157, 8075028, 11312314, 16098293, 16968471, 22624628, 32196586, 33936942, 48294879, 64393172, 67873884, 96589758, 193179516, 209277809, 418555618, 627833427, 837111236, 1255666854, 2511333708]

約数ペア:

[(1, 2511333708), (2, 1255666854), (3, 837111236), (4, 627833427), (6, 418555618), (12, 209277809), (13, 193179516), (26, 96589758), (37, 67873884), (39, 64393172), (52, 48294879), (74, 33936942), (78, 32196586), (111, 22624628), (148, 16968471), (156, 16098293), (222, 11312314), (311, 8075028), (444, 5656157), (481, 5221068), (622, 4037514), (933, 2691676), (962, 2610534), (1244, 2018757), (1399, 1795092), (1443, 1740356), (1866, 1345838), (1924, 1305267), (2798, 897546), (2886, 870178), (3732, 672919), (4043, 621156), (4197, 598364), (5596, 448773), (5772, 435089), (8086, 310578), (8394, 299182), (11507, 218244), (12129, 207052), (16172, 155289), (16788, 149591), (18187, 138084), (23014, 109122), (24258, 103526), (34521, 72748), (36374, 69042), (46028, 54561), (48516, 51763)]