1555162488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2731}}^1$

素因数の和:3473

約数の個数: 96

約数和(自身を含む): 4602873600

約数和(自身を除く): 3047711112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 719, 792, 1438, 2157, 2731, 2876, 4314, 5462, 5752, 6471, 7909, 8193, 8628, 10924, 12942, 15818, 16386, 17256, 21848, 23727, 24579, 25884, 30041, 31636, 32772, 47454, 49158, 51768, 60082, 63272, 65544, 71181, 90123, 94908, 98316, 120164, 142362, 180246, 189816, 196632, 240328, 270369, 284724, 360492, 540738, 569448, 720984, 1081476, 1963589, 2162952, 3927178, 5890767, 7854356, 11781534, 15708712, 17672301, 21599479, 23563068, 35344602, 43198958, 47126136, 64798437, 70689204, 86397916, 129596874, 141378408, 172795832, 194395311, 259193748, 388790622, 518387496, 777581244, 1555162488]

約数ペア:

[(1, 1555162488), (2, 777581244), (3, 518387496), (4, 388790622), (6, 259193748), (8, 194395311), (9, 172795832), (11, 141378408), (12, 129596874), (18, 86397916), (22, 70689204), (24, 64798437), (33, 47126136), (36, 43198958), (44, 35344602), (66, 23563068), (72, 21599479), (88, 17672301), (99, 15708712), (132, 11781534), (198, 7854356), (264, 5890767), (396, 3927178), (719, 2162952), (792, 1963589), (1438, 1081476), (2157, 720984), (2731, 569448), (2876, 540738), (4314, 360492), (5462, 284724), (5752, 270369), (6471, 240328), (7909, 196632), (8193, 189816), (8628, 180246), (10924, 142362), (12942, 120164), (15818, 98316), (16386, 94908), (17256, 90123), (21848, 71181), (23727, 65544), (24579, 63272), (25884, 60082), (30041, 51768), (31636, 49158), (32772, 47454)]