271567894748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1\times {\mathrm{2281}}^1$

素因数の和:4507

約数の個数: 96

約数和(自身を含む): 542492375040

約数和(自身を除く): 270924480292

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 646, 731, 817, 1292, 1462, 1634, 2143, 2281, 2924, 3268, 4286, 4562, 8572, 9124, 13889, 27778, 36431, 38777, 40717, 43339, 55556, 72862, 77554, 81434, 86678, 92149, 98083, 145724, 155108, 162868, 173356, 184298, 196166, 368596, 392332, 692189, 736763, 1384378, 1473526, 1566533, 1667411, 1750831, 1863577, 2768756, 2947052, 3133066, 3334822, 3501662, 3727154, 4888183, 6266132, 6669644, 7003324, 7454308, 9776366, 19552732, 29764127, 31680809, 59528254, 63361618, 83099111, 92875477, 119056508, 126723236, 166198222, 185750954, 210191869, 332396444, 371501908, 420383738, 840767476, 1578883109, 3157766218, 3573261773, 3993645511, 6315532436, 7146523546, 7987291022, 14293047092, 15974582044, 67891973687, 135783947374, 271567894748]

約数ペア:

[(1, 271567894748), (2, 135783947374), (4, 67891973687), (17, 15974582044), (19, 14293047092), (34, 7987291022), (38, 7146523546), (43, 6315532436), (68, 3993645511), (76, 3573261773), (86, 3157766218), (172, 1578883109), (323, 840767476), (646, 420383738), (731, 371501908), (817, 332396444), (1292, 210191869), (1462, 185750954), (1634, 166198222), (2143, 126723236), (2281, 119056508), (2924, 92875477), (3268, 83099111), (4286, 63361618), (4562, 59528254), (8572, 31680809), (9124, 29764127), (13889, 19552732), (27778, 9776366), (36431, 7454308), (38777, 7003324), (40717, 6669644), (43339, 6266132), (55556, 4888183), (72862, 3727154), (77554, 3501662), (81434, 3334822), (86678, 3133066), (92149, 2947052), (98083, 2768756), (145724, 1863577), (155108, 1750831), (162868, 1667411), (173356, 1566533), (184298, 1473526), (196166, 1384378), (368596, 736763), (392332, 692189)]