1757146608

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{21521}}^1$

素因数の和:21554

約数の個数: 140

約数和(自身を含む): 5833839408

約数和(自身を除く): 4076692800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11664, 13608, 20412, 21521, 27216, 40824, 43042, 64563, 81648, 86084, 129126, 150647, 172168, 193689, 258252, 301294, 344336, 387378, 451941, 516504, 581067, 602588, 774756, 903882, 1033008, 1162134, 1205176, 1355823, 1549512, 1743201, 1807764, 2324268, 2410352, 2711646, 3099024, 3486402, 3615528, 4067469, 4648536, 5229603, 5423292, 6972804, 7231056, 8134938, 9297072, 10459206, 10846584, 12202407, 13945608, 15688809, 16269876, 20918412, 21693168, 24404814, 27891216, 31377618, 32539752, 36607221, 41836824, 48809628, 62755236, 65079504, 73214442, 83673648, 97619256, 109821663, 125510472, 146428884, 195238512, 219643326, 251020944, 292857768, 439286652, 585715536, 878573304, 1757146608]

約数ペア:

[(1, 1757146608), (2, 878573304), (3, 585715536), (4, 439286652), (6, 292857768), (7, 251020944), (8, 219643326), (9, 195238512), (12, 146428884), (14, 125510472), (16, 109821663), (18, 97619256), (21, 83673648), (24, 73214442), (27, 65079504), (28, 62755236), (36, 48809628), (42, 41836824), (48, 36607221), (54, 32539752), (56, 31377618), (63, 27891216), (72, 24404814), (81, 21693168), (84, 20918412), (108, 16269876), (112, 15688809), (126, 13945608), (144, 12202407), (162, 10846584), (168, 10459206), (189, 9297072), (216, 8134938), (243, 7231056), (252, 6972804), (324, 5423292), (336, 5229603), (378, 4648536), (432, 4067469), (486, 3615528), (504, 3486402), (567, 3099024), (648, 2711646), (729, 2410352), (756, 2324268), (972, 1807764), (1008, 1743201), (1134, 1549512), (1296, 1355823), (1458, 1205176), (1512, 1162134), (1701, 1033008), (1944, 903882), (2268, 774756), (2916, 602588), (3024, 581067), (3402, 516504), (3888, 451941), (4536, 387378), (5103, 344336), (5832, 301294), (6804, 258252), (9072, 193689), (10206, 172168), (11664, 150647), (13608, 129126), (20412, 86084), (21521, 81648), (27216, 64563), (40824, 43042)]